64509828

素因数分解:

$2^2\times 3^1\times {\mathrm{1879}}^1\times {\mathrm{2861}}^1$

素因数の和:4747

約数の個数: 24

約数和(自身を含む): 150655680

約数和(自身を除く): 86145852

約数列:

[1, 2, 3, 4, 6, 12, 1879, 2861, 3758, 5637, 5722, 7516, 8583, 11274, 11444, 17166, 22548, 34332, 5375819, 10751638, 16127457, 21503276, 32254914, 64509828]

約数ペア:

[(1, 64509828), (2, 32254914), (3, 21503276), (4, 16127457), (6, 10751638), (12, 5375819), (1879, 34332), (2861, 22548), (3758, 17166), (5637, 11444), (5722, 11274), (7516, 8583)]