87469042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{13697}}^1$

素因数の和:13833

約数の個数: 16

約数和(自身を含む): 136760832

約数和(自身を除く): 49291790

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 13697, 27394, 424607, 849214, 1410791, 2821582, 43734521, 87469042]

約数ペア:

[(1, 87469042), (2, 43734521), (31, 2821582), (62, 1410791), (103, 849214), (206, 424607), (3193, 27394), (6386, 13697)]