64309854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 48

約数和(自身を含む): 153128448

約数和(自身を除く): 88818594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 5087, 6321, 10174, 12642, 15261, 30522, 35609, 71218, 106827, 213654, 218741, 249263, 437482, 498526, 656223, 747789, 1312446, 1495578, 1531187, 3062374, 4593561, 9187122, 10718309, 21436618, 32154927, 64309854]

約数ペア:

[(1, 64309854), (2, 32154927), (3, 21436618), (6, 10718309), (7, 9187122), (14, 4593561), (21, 3062374), (42, 1531187), (43, 1495578), (49, 1312446), (86, 747789), (98, 656223), (129, 498526), (147, 437482), (258, 249263), (294, 218741), (301, 213654), (602, 106827), (903, 71218), (1806, 35609), (2107, 30522), (4214, 15261), (5087, 12642), (6321, 10174)]