87771406

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{3067}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 135298800

約数和(自身を除く): 47527394

約数列:

[1, 2, 41, 82, 349, 698, 3067, 6134, 14309, 28618, 125747, 251494, 1070383, 2140766, 43885703, 87771406]

約数ペア:

[(1, 87771406), (2, 43885703), (41, 2140766), (82, 1070383), (349, 251494), (698, 125747), (3067, 28618), (6134, 14309)]