76645648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{129469}}^1$

素因数の和:129514

約数の個数: 20

約数和(自身を含む): 152515660

約数和(自身を除く): 75870012

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 129469, 258938, 517876, 1035752, 2071504, 4790353, 9580706, 19161412, 38322824, 76645648]

約数ペア:

[(1, 76645648), (2, 38322824), (4, 19161412), (8, 9580706), (16, 4790353), (37, 2071504), (74, 1035752), (148, 517876), (296, 258938), (592, 129469)]