72015661776

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{326087}}^1$

素因数の和:326248

約数の個数: 80

約数和(自身を含む): 192146701824

約数和(自身を除く): 120131040048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 688, 856, 1032, 1284, 1712, 2064, 2568, 4601, 5136, 9202, 13803, 18404, 27606, 36808, 55212, 73616, 110424, 220848, 326087, 652174, 978261, 1304348, 1956522, 2608696, 3913044, 5217392, 7826088, 14021741, 15652176, 28043482, 34891309, 42065223, 56086964, 69782618, 84130446, 104673927, 112173928, 139565236, 168260892, 209347854, 224347856, 279130472, 336521784, 418695708, 558260944, 673043568, 837391416, 1500326287, 1674782832, 3000652574, 4500978861, 6001305148, 9001957722, 12002610296, 18003915444, 24005220592, 36007830888, 72015661776]

約数ペア:

[(1, 72015661776), (2, 36007830888), (3, 24005220592), (4, 18003915444), (6, 12002610296), (8, 9001957722), (12, 6001305148), (16, 4500978861), (24, 3000652574), (43, 1674782832), (48, 1500326287), (86, 837391416), (107, 673043568), (129, 558260944), (172, 418695708), (214, 336521784), (258, 279130472), (321, 224347856), (344, 209347854), (428, 168260892), (516, 139565236), (642, 112173928), (688, 104673927), (856, 84130446), (1032, 69782618), (1284, 56086964), (1712, 42065223), (2064, 34891309), (2568, 28043482), (4601, 15652176), (5136, 14021741), (9202, 7826088), (13803, 5217392), (18404, 3913044), (27606, 2608696), (36808, 1956522), (55212, 1304348), (73616, 978261), (110424, 652174), (220848, 326087)]