64636700526

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{600791}}^1$

素因数の和:600981

約数の個数: 48

約数和(自身を含む): 144334270080

約数和(自身を除く): 79697569554

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 258, 278, 387, 417, 774, 834, 1251, 2502, 5977, 11954, 17931, 35862, 53793, 107586, 600791, 1201582, 1802373, 3604746, 5407119, 10814238, 25834013, 51668026, 77502039, 83509949, 155004078, 167019898, 232506117, 250529847, 465012234, 501059694, 751589541, 1503179082, 3590927807, 7181855614, 10772783421, 21545566842, 32318350263, 64636700526]

約数ペア:

[(1, 64636700526), (2, 32318350263), (3, 21545566842), (6, 10772783421), (9, 7181855614), (18, 3590927807), (43, 1503179082), (86, 751589541), (129, 501059694), (139, 465012234), (258, 250529847), (278, 232506117), (387, 167019898), (417, 155004078), (774, 83509949), (834, 77502039), (1251, 51668026), (2502, 25834013), (5977, 10814238), (11954, 5407119), (17931, 3604746), (35862, 1802373), (53793, 1201582), (107586, 600791)]