71143956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152017}}^1$

素因数の和:152040

約数の個数: 36

約数和(自身を含む): 193670932

約数和(自身を除く): 122526976

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152017, 304034, 456051, 608068, 912102, 1368153, 1824204, 1976221, 2736306, 3952442, 5472612, 5928663, 7904884, 11857326, 17785989, 23714652, 35571978, 71143956]

約数ペア:

[(1, 71143956), (2, 35571978), (3, 23714652), (4, 17785989), (6, 11857326), (9, 7904884), (12, 5928663), (13, 5472612), (18, 3952442), (26, 2736306), (36, 1976221), (39, 1824204), (52, 1368153), (78, 912102), (117, 608068), (156, 456051), (234, 304034), (468, 152017)]