65428272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5027

約数の個数: 120

約数和(自身を含む): 225409184

約数和(自身を除く): 159980912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 4993, 6552, 9986, 13104, 14979, 19972, 29958, 34951, 39944, 44937, 59916, 64909, 69902, 79888, 89874, 104853, 119832, 129818, 139804, 179748, 194727, 209706, 239664, 259636, 279608, 314559, 359496, 389454, 419412, 454363, 519272, 559216, 584181, 629118, 718992, 778908, 838824, 908726, 1038544, 1168362, 1258236, 1363089, 1557816, 1677648, 1817452, 2336724, 2516472, 2726178, 3115632, 3634904, 4089267, 4673448, 5032944, 5452356, 7269808, 8178534, 9346896, 10904712, 16357068, 21809424, 32714136, 65428272]

約数ペア:

[(1, 65428272), (2, 32714136), (3, 21809424), (4, 16357068), (6, 10904712), (7, 9346896), (8, 8178534), (9, 7269808), (12, 5452356), (13, 5032944), (14, 4673448), (16, 4089267), (18, 3634904), (21, 3115632), (24, 2726178), (26, 2516472), (28, 2336724), (36, 1817452), (39, 1677648), (42, 1557816), (48, 1363089), (52, 1258236), (56, 1168362), (63, 1038544), (72, 908726), (78, 838824), (84, 778908), (91, 718992), (104, 629118), (112, 584181), (117, 559216), (126, 519272), (144, 454363), (156, 419412), (168, 389454), (182, 359496), (208, 314559), (234, 279608), (252, 259636), (273, 239664), (312, 209706), (336, 194727), (364, 179748), (468, 139804), (504, 129818), (546, 119832), (624, 104853), (728, 89874), (819, 79888), (936, 69902), (1008, 64909), (1092, 59916), (1456, 44937), (1638, 39944), (1872, 34951), (2184, 29958), (3276, 19972), (4368, 14979), (4993, 13104), (6552, 9986)]