77631768

素因数分解:

$2^3\times 3^2\times {\mathrm{1078219}}^1$

素因数の和:1078231

約数の個数: 24

約数和(自身を含む): 210252900

約数和(自身を除く): 132621132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1078219, 2156438, 3234657, 4312876, 6469314, 8625752, 9703971, 12938628, 19407942, 25877256, 38815884, 77631768]

約数ペア:

[(1, 77631768), (2, 38815884), (3, 25877256), (4, 19407942), (6, 12938628), (8, 9703971), (9, 8625752), (12, 6469314), (18, 4312876), (24, 3234657), (36, 2156438), (72, 1078219)]