64000824

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72073}}^1$

素因数の和:72119

約数の個数: 32

約数和(自身を含む): 164328720

約数和(自身を除く): 100327896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 72073, 144146, 216219, 288292, 432438, 576584, 864876, 1729752, 2666701, 5333402, 8000103, 10666804, 16000206, 21333608, 32000412, 64000824]

約数ペア:

[(1, 64000824), (2, 32000412), (3, 21333608), (4, 16000206), (6, 10666804), (8, 8000103), (12, 5333402), (24, 2666701), (37, 1729752), (74, 864876), (111, 576584), (148, 432438), (222, 288292), (296, 216219), (444, 144146), (888, 72073)]