87282238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{9151}}^1$

素因数の和:9423

約数の個数: 16

約数和(自身を含む): 138378240

約数和(自身を除く): 51096002

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9151, 9538, 18302, 173869, 347738, 2296901, 4593802, 43641119, 87282238]

約数ペア:

[(1, 87282238), (2, 43641119), (19, 4593802), (38, 2296901), (251, 347738), (502, 173869), (4769, 18302), (9151, 9538)]