64405428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233353}}^1$

素因数の和:233383

約数の個数: 24

約数和(自身を含む): 156813888

約数和(自身を除く): 92408460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 233353, 466706, 700059, 933412, 1400118, 2800236, 5367119, 10734238, 16101357, 21468476, 32202714, 64405428]

約数ペア:

[(1, 64405428), (2, 32202714), (3, 21468476), (4, 16101357), (6, 10734238), (12, 5367119), (23, 2800236), (46, 1400118), (69, 933412), (92, 700059), (138, 466706), (276, 233353)]