65979888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2526

約数の個数: 80

約数和(自身を含む): 187904640

約数和(自身を除く): 121924752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2459, 3354, 4472, 4918, 6708, 7377, 8944, 9836, 13416, 14754, 19672, 26832, 29508, 31967, 39344, 59016, 63934, 95901, 105737, 118032, 127868, 191802, 211474, 255736, 317211, 383604, 422948, 511472, 634422, 767208, 845896, 1268844, 1374581, 1534416, 1691792, 2537688, 2749162, 4123743, 5075376, 5498324, 8247486, 10996648, 16494972, 21993296, 32989944, 65979888]

約数ペア:

[(1, 65979888), (2, 32989944), (3, 21993296), (4, 16494972), (6, 10996648), (8, 8247486), (12, 5498324), (13, 5075376), (16, 4123743), (24, 2749162), (26, 2537688), (39, 1691792), (43, 1534416), (48, 1374581), (52, 1268844), (78, 845896), (86, 767208), (104, 634422), (129, 511472), (156, 422948), (172, 383604), (208, 317211), (258, 255736), (312, 211474), (344, 191802), (516, 127868), (559, 118032), (624, 105737), (688, 95901), (1032, 63934), (1118, 59016), (1677, 39344), (2064, 31967), (2236, 29508), (2459, 26832), (3354, 19672), (4472, 14754), (4918, 13416), (6708, 9836), (7377, 8944)]