71310026428

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{8501}}^1\times {\mathrm{23563}}^1$

素因数の和:32157

約数の個数: 24

約数和(自身を含む): 126214910640

約数和(自身を除く): 54904884212

約数列:

[1, 2, 4, 89, 178, 356, 8501, 17002, 23563, 34004, 47126, 94252, 756589, 1513178, 2097107, 3026356, 4194214, 8388428, 200309063, 400618126, 801236252, 17827506607, 35655013214, 71310026428]

約数ペア:

[(1, 71310026428), (2, 35655013214), (4, 17827506607), (89, 801236252), (178, 400618126), (356, 200309063), (8501, 8388428), (17002, 4194214), (23563, 3026356), (34004, 2097107), (47126, 1513178), (94252, 756589)]