64221612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2607

約数の個数: 96

約数和(自身を含む): 192525312

約数和(自身を除く): 128303700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 2557, 3588, 4186, 5114, 6279, 7671, 8372, 10228, 12558, 15342, 17899, 25116, 30684, 33241, 35798, 53697, 58811, 66482, 71596, 99723, 107394, 117622, 132964, 176433, 199446, 214788, 232687, 235244, 352866, 398892, 411677, 465374, 698061, 705732, 764543, 823354, 930748, 1235031, 1396122, 1529086, 1646708, 2293629, 2470062, 2792244, 3058172, 4587258, 4940124, 5351801, 9174516, 10703602, 16055403, 21407204, 32110806, 64221612]

約数ペア:

[(1, 64221612), (2, 32110806), (3, 21407204), (4, 16055403), (6, 10703602), (7, 9174516), (12, 5351801), (13, 4940124), (14, 4587258), (21, 3058172), (23, 2792244), (26, 2470062), (28, 2293629), (39, 1646708), (42, 1529086), (46, 1396122), (52, 1235031), (69, 930748), (78, 823354), (84, 764543), (91, 705732), (92, 698061), (138, 465374), (156, 411677), (161, 398892), (182, 352866), (273, 235244), (276, 232687), (299, 214788), (322, 199446), (364, 176433), (483, 132964), (546, 117622), (598, 107394), (644, 99723), (897, 71596), (966, 66482), (1092, 58811), (1196, 53697), (1794, 35798), (1932, 33241), (2093, 30684), (2557, 25116), (3588, 17899), (4186, 15342), (5114, 12558), (6279, 10228), (7671, 8372)]