64333674

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 143881920

約数和(自身を除く): 79548246

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 179, 246, 358, 369, 487, 537, 738, 974, 1074, 1461, 1611, 2922, 3222, 4383, 7339, 8766, 14678, 19967, 22017, 39934, 44034, 59901, 66051, 87173, 119802, 132102, 174346, 179703, 261519, 359406, 523038, 784557, 1569114, 3574093, 7148186, 10722279, 21444558, 32166837, 64333674]

約数ペア:

[(1, 64333674), (2, 32166837), (3, 21444558), (6, 10722279), (9, 7148186), (18, 3574093), (41, 1569114), (82, 784557), (123, 523038), (179, 359406), (246, 261519), (358, 179703), (369, 174346), (487, 132102), (537, 119802), (738, 87173), (974, 66051), (1074, 59901), (1461, 44034), (1611, 39934), (2922, 22017), (3222, 19967), (4383, 14678), (7339, 8766)]