87461492

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 156022272

約数和(自身を除く): 68560780

約数列:

[1, 2, 4, 71, 142, 223, 284, 446, 892, 1381, 2762, 5524, 15833, 31666, 63332, 98051, 196102, 307963, 392204, 615926, 1231852, 21865373, 43730746, 87461492]

約数ペア:

[(1, 87461492), (2, 43730746), (4, 21865373), (71, 1231852), (142, 615926), (223, 392204), (284, 307963), (446, 196102), (892, 98051), (1381, 63332), (2762, 31666), (5524, 15833)]