71808624

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11597}}^1$

素因数の和:11654

約数の個数: 60

約数和(自身を含む): 205655736

約数和(自身を除く): 133847112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 11597, 23194, 34791, 46388, 69582, 92776, 104373, 139164, 185552, 208746, 278328, 417492, 498671, 556656, 834984, 997342, 1496013, 1669968, 1994684, 2992026, 3989368, 4488039, 5984052, 7978736, 8976078, 11968104, 17952156, 23936208, 35904312, 71808624]

約数ペア:

[(1, 71808624), (2, 35904312), (3, 23936208), (4, 17952156), (6, 11968104), (8, 8976078), (9, 7978736), (12, 5984052), (16, 4488039), (18, 3989368), (24, 2992026), (36, 1994684), (43, 1669968), (48, 1496013), (72, 997342), (86, 834984), (129, 556656), (144, 498671), (172, 417492), (258, 278328), (344, 208746), (387, 185552), (516, 139164), (688, 104373), (774, 92776), (1032, 69582), (1548, 46388), (2064, 34791), (3096, 23194), (6192, 11597)]