87063190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 162855936

約数和(自身を除く): 75792746

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1630, 1723, 3446, 5053, 8615, 10106, 17230, 25265, 50530, 53413, 106826, 267065, 280849, 534130, 561698, 1404245, 2808490, 8706319, 17412638, 43531595, 87063190]

約数ペア:

[(1, 87063190), (2, 43531595), (5, 17412638), (10, 8706319), (31, 2808490), (62, 1404245), (155, 561698), (163, 534130), (310, 280849), (326, 267065), (815, 106826), (1630, 53413), (1723, 50530), (3446, 25265), (5053, 17230), (8615, 10106)]