64118964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 122836812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 546, 827, 852, 923, 994, 1092, 1491, 1654, 1846, 1988, 2481, 2769, 2982, 3308, 3692, 4962, 5538, 5789, 5964, 6461, 9924, 10751, 11076, 11578, 12922, 17367, 19383, 21502, 23156, 25844, 32253, 34734, 38766, 43004, 58717, 64506, 69468, 75257, 77532, 117434, 129012, 150514, 176151, 225771, 234868, 301028, 352302, 411019, 451542, 704604, 763321, 822038, 903084, 1233057, 1526642, 1644076, 2289963, 2466114, 3053284, 4579926, 4932228, 5343247, 9159852, 10686494, 16029741, 21372988, 32059482, 64118964]

約数ペア:

[(1, 64118964), (2, 32059482), (3, 21372988), (4, 16029741), (6, 10686494), (7, 9159852), (12, 5343247), (13, 4932228), (14, 4579926), (21, 3053284), (26, 2466114), (28, 2289963), (39, 1644076), (42, 1526642), (52, 1233057), (71, 903084), (78, 822038), (84, 763321), (91, 704604), (142, 451542), (156, 411019), (182, 352302), (213, 301028), (273, 234868), (284, 225771), (364, 176151), (426, 150514), (497, 129012), (546, 117434), (827, 77532), (852, 75257), (923, 69468), (994, 64506), (1092, 58717), (1491, 43004), (1654, 38766), (1846, 34734), (1988, 32253), (2481, 25844), (2769, 23156), (2982, 21502), (3308, 19383), (3692, 17367), (4962, 12922), (5538, 11578), (5789, 11076), (5964, 10751), (6461, 9924)]