66923472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 160

約数和(自身を含む): 227128320

約数和(自身を除く): 160204848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 953, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 1906, 2128, 2508, 2859, 2926, 3192, 3344, 3696, 3812, 4389, 5016, 5718, 5852, 6384, 6671, 7624, 8778, 10032, 10483, 11436, 11704, 13342, 15248, 17556, 18107, 20013, 20966, 22872, 23408, 26684, 31449, 35112, 36214, 40026, 41932, 45744, 53368, 54321, 62898, 70224, 72428, 73381, 80052, 83864, 106736, 108642, 125796, 126749, 144856, 146762, 160104, 167728, 199177, 217284, 220143, 251592, 253498, 289712, 293524, 320208, 380247, 398354, 434568, 440286, 503184, 506996, 587048, 597531, 760494, 796708, 869136, 880572, 1013992, 1174096, 1195062, 1394239, 1520988, 1593416, 1761144, 2027984, 2390124, 2788478, 3041976, 3186832, 3522288, 4182717, 4780248, 5576956, 6083952, 8365434, 9560496, 11153912, 16730868, 22307824, 33461736, 66923472]

約数ペア:

[(1, 66923472), (2, 33461736), (3, 22307824), (4, 16730868), (6, 11153912), (7, 9560496), (8, 8365434), (11, 6083952), (12, 5576956), (14, 4780248), (16, 4182717), (19, 3522288), (21, 3186832), (22, 3041976), (24, 2788478), (28, 2390124), (33, 2027984), (38, 1761144), (42, 1593416), (44, 1520988), (48, 1394239), (56, 1195062), (57, 1174096), (66, 1013992), (76, 880572), (77, 869136), (84, 796708), (88, 760494), (112, 597531), (114, 587048), (132, 506996), (133, 503184), (152, 440286), (154, 434568), (168, 398354), (176, 380247), (209, 320208), (228, 293524), (231, 289712), (264, 253498), (266, 251592), (304, 220143), (308, 217284), (336, 199177), (399, 167728), (418, 160104), (456, 146762), (462, 144856), (528, 126749), (532, 125796), (616, 108642), (627, 106736), (798, 83864), (836, 80052), (912, 73381), (924, 72428), (953, 70224), (1064, 62898), (1232, 54321), (1254, 53368), (1463, 45744), (1596, 41932), (1672, 40026), (1848, 36214), (1906, 35112), (2128, 31449), (2508, 26684), (2859, 23408), (2926, 22872), (3192, 20966), (3344, 20013), (3696, 18107), (3812, 17556), (4389, 15248), (5016, 13342), (5718, 11704), (5852, 11436), (6384, 10483), (6671, 10032), (7624, 8778)]