71948006928

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139681}}^1$

素因数の和:139782

約数の個数: 180

約数和(自身を含む): 237439006428

約数和(自身を除く): 165490999500

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 73, 84, 98, 112, 126, 144, 146, 147, 168, 196, 219, 252, 292, 294, 336, 392, 438, 441, 504, 511, 584, 588, 657, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1533, 1752, 1764, 2044, 2352, 2628, 3066, 3504, 3528, 3577, 4088, 4599, 5256, 6132, 7056, 7154, 8176, 9198, 10512, 10731, 12264, 14308, 18396, 21462, 24528, 28616, 32193, 36792, 42924, 57232, 64386, 73584, 85848, 128772, 139681, 171696, 257544, 279362, 419043, 515088, 558724, 838086, 977767, 1117448, 1257129, 1676172, 1955534, 2234896, 2514258, 2933301, 3352344, 3911068, 5028516, 5866602, 6704688, 6844369, 7822136, 8799903, 10057032, 10196713, 11733204, 13688738, 15644272, 17599806, 20114064, 20393426, 20533107, 23466408, 27377476, 30590139, 35199612, 40786852, 41066214, 46932816, 54754952, 61180278, 61599321, 70399224, 71376991, 81573704, 82132428, 91770417, 109509904, 122360556, 123198642, 140798448, 142753982, 163147408, 164264856, 183540834, 214130973, 244721112, 246397284, 285507964, 328529712, 367081668, 428261946, 489442224, 492794568, 499638937, 571015928, 642392919, 734163336, 856523892, 985589136, 999277874, 1142031856, 1284785838, 1468326672, 1498916811, 1713047784, 1998555748, 2569571676, 2997833622, 3426095568, 3997111496, 4496750433, 5139143352, 5995667244, 7994222992, 8993500866, 10278286704, 11991334488, 17987001732, 23982668976, 35974003464, 71948006928]

約数ペア:

[(1, 71948006928), (2, 35974003464), (3, 23982668976), (4, 17987001732), (6, 11991334488), (7, 10278286704), (8, 8993500866), (9, 7994222992), (12, 5995667244), (14, 5139143352), (16, 4496750433), (18, 3997111496), (21, 3426095568), (24, 2997833622), (28, 2569571676), (36, 1998555748), (42, 1713047784), (48, 1498916811), (49, 1468326672), (56, 1284785838), (63, 1142031856), (72, 999277874), (73, 985589136), (84, 856523892), (98, 734163336), (112, 642392919), (126, 571015928), (144, 499638937), (146, 492794568), (147, 489442224), (168, 428261946), (196, 367081668), (219, 328529712), (252, 285507964), (292, 246397284), (294, 244721112), (336, 214130973), (392, 183540834), (438, 164264856), (441, 163147408), (504, 142753982), (511, 140798448), (584, 123198642), (588, 122360556), (657, 109509904), (784, 91770417), (876, 82132428), (882, 81573704), (1008, 71376991), (1022, 70399224), (1168, 61599321), (1176, 61180278), (1314, 54754952), (1533, 46932816), (1752, 41066214), (1764, 40786852), (2044, 35199612), (2352, 30590139), (2628, 27377476), (3066, 23466408), (3504, 20533107), (3528, 20393426), (3577, 20114064), (4088, 17599806), (4599, 15644272), (5256, 13688738), (6132, 11733204), (7056, 10196713), (7154, 10057032), (8176, 8799903), (9198, 7822136), (10512, 6844369), (10731, 6704688), (12264, 5866602), (14308, 5028516), (18396, 3911068), (21462, 3352344), (24528, 2933301), (28616, 2514258), (32193, 2234896), (36792, 1955534), (42924, 1676172), (57232, 1257129), (64386, 1117448), (73584, 977767), (85848, 838086), (128772, 558724), (139681, 515088), (171696, 419043), (257544, 279362)]