87311414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{3307}}^1$

素因数の和:3659

約数の個数: 16

約数和(自身を含む): 134490048

約数和(自身を除く): 47178634

約数列:

[1, 2, 43, 86, 307, 614, 3307, 6614, 13201, 26402, 142201, 284402, 1015249, 2030498, 43655707, 87311414]

約数ペア:

[(1, 87311414), (2, 43655707), (43, 2030498), (86, 1015249), (307, 284402), (614, 142201), (3307, 26402), (6614, 13201)]