64655738

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 49820806

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1013, 1358, 2026, 4559, 7091, 9118, 14182, 31913, 47611, 63826, 95222, 98261, 196522, 333277, 666554, 687827, 1375654, 4618267, 9236534, 32327869, 64655738]

約数ペア:

[(1, 64655738), (2, 32327869), (7, 9236534), (14, 4618267), (47, 1375654), (94, 687827), (97, 666554), (194, 333277), (329, 196522), (658, 98261), (679, 95222), (1013, 63826), (1358, 47611), (2026, 31913), (4559, 14182), (7091, 9118)]