86964916

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 154074816

約数和(自身を除く): 67109900

約数列:

[1, 2, 4, 167, 211, 334, 422, 617, 668, 844, 1234, 2468, 35237, 70474, 103039, 130187, 140948, 206078, 260374, 412156, 520748, 21741229, 43482458, 86964916]

約数ペア:

[(1, 86964916), (2, 43482458), (4, 21741229), (167, 520748), (211, 412156), (334, 260374), (422, 206078), (617, 140948), (668, 130187), (844, 103039), (1234, 70474), (2468, 35237)]