75154984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1709}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 72589016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 956, 1709, 1912, 3418, 5497, 6836, 10994, 13672, 21988, 39307, 43976, 78614, 157228, 314456, 408451, 816902, 1633804, 3267608, 9394373, 18788746, 37577492, 75154984]

約数ペア:

[(1, 75154984), (2, 37577492), (4, 18788746), (8, 9394373), (23, 3267608), (46, 1633804), (92, 816902), (184, 408451), (239, 314456), (478, 157228), (956, 78614), (1709, 43976), (1912, 39307), (3418, 21988), (5497, 13672), (6836, 10994)]