94864520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33403}}^1$

素因数の和:33485

約数の個数: 32

約数和(自身を含む): 216457920

約数和(自身を除く): 121593400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 33403, 66806, 133612, 167015, 267224, 334030, 668060, 1336120, 2371613, 4743226, 9486452, 11858065, 18972904, 23716130, 47432260, 94864520]

約数ペア:

[(1, 94864520), (2, 47432260), (4, 23716130), (5, 18972904), (8, 11858065), (10, 9486452), (20, 4743226), (40, 2371613), (71, 1336120), (142, 668060), (284, 334030), (355, 267224), (568, 167015), (710, 133612), (1420, 66806), (2840, 33403)]