87850292

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 157405920

約数和(自身を除く): 69555628

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 628, 2371, 4742, 9263, 9484, 18526, 37052, 139889, 279778, 372247, 559556, 744494, 1488988, 21962573, 43925146, 87850292]

約数ペア:

[(1, 87850292), (2, 43925146), (4, 21962573), (59, 1488988), (118, 744494), (157, 559556), (236, 372247), (314, 279778), (628, 139889), (2371, 37052), (4742, 18526), (9263, 9484)]