64755754

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 122332032

約数和(自身を除く): 57576278

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 94, 98, 119, 238, 329, 658, 799, 827, 833, 1598, 1654, 1666, 2303, 4606, 5593, 5789, 11186, 11578, 14059, 28118, 38869, 39151, 40523, 77738, 78302, 81046, 98413, 196826, 272083, 544166, 660773, 688891, 1321546, 1377782, 1904581, 3809162, 4625411, 9250822, 32377877, 64755754]

約数ペア:

[(1, 64755754), (2, 32377877), (7, 9250822), (14, 4625411), (17, 3809162), (34, 1904581), (47, 1377782), (49, 1321546), (94, 688891), (98, 660773), (119, 544166), (238, 272083), (329, 196826), (658, 98413), (799, 81046), (827, 78302), (833, 77738), (1598, 40523), (1654, 39151), (1666, 38869), (2303, 28118), (4606, 14059), (5593, 11578), (5789, 11186)]