64803466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 126862848

約数和(自身を除く): 62059382

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 113, 137, 161, 182, 226, 274, 299, 322, 598, 791, 959, 1469, 1582, 1781, 1918, 2093, 2599, 2938, 3151, 3562, 4186, 5198, 6302, 10283, 12467, 15481, 18193, 20566, 22057, 24934, 30962, 33787, 36386, 40963, 44114, 67574, 81926, 108367, 201253, 216734, 236509, 286741, 356063, 402506, 473018, 573482, 712126, 1408771, 2492441, 2817542, 4628819, 4984882, 9257638, 32401733, 64803466]

約数ペア:

[(1, 64803466), (2, 32401733), (7, 9257638), (13, 4984882), (14, 4628819), (23, 2817542), (26, 2492441), (46, 1408771), (91, 712126), (113, 573482), (137, 473018), (161, 402506), (182, 356063), (226, 286741), (274, 236509), (299, 216734), (322, 201253), (598, 108367), (791, 81926), (959, 67574), (1469, 44114), (1582, 40963), (1781, 36386), (1918, 33787), (2093, 30962), (2599, 24934), (2938, 22057), (3151, 20566), (3562, 18193), (4186, 15481), (5198, 12467), (6302, 10283)]