86876438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{66931}}^1$

素因数の和:67003

約数の個数: 16

約数和(自身を含む): 144573120

約数和(自身を除く): 57696682

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 66931, 133862, 736241, 1472482, 3948929, 7897858, 43438219, 86876438]

約数ペア:

[(1, 86876438), (2, 43438219), (11, 7897858), (22, 3948929), (59, 1472482), (118, 736241), (649, 133862), (1298, 66931)]