68500864

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{7331}}^1$

素因数の和:7418

約数の個数: 32

約数和(自身を含む): 138354840

約数和(自身を除く): 69853976

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 7331, 9344, 14662, 29324, 58648, 117296, 234592, 469184, 535163, 938368, 1070326, 2140652, 4281304, 8562608, 17125216, 34250432, 68500864]

約数ペア:

[(1, 68500864), (2, 34250432), (4, 17125216), (8, 8562608), (16, 4281304), (32, 2140652), (64, 1070326), (73, 938368), (128, 535163), (146, 469184), (292, 234592), (584, 117296), (1168, 58648), (2336, 29324), (4672, 14662), (7331, 9344)]