72515044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112601}}^1$

素因数の和:112635

約数の個数: 24

約数和(自身を含む): 151337088

約数和(自身を除く): 78822044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 112601, 225202, 450404, 788207, 1576414, 2589823, 3152828, 5179646, 10359292, 18128761, 36257522, 72515044]

約数ペア:

[(1, 72515044), (2, 36257522), (4, 18128761), (7, 10359292), (14, 5179646), (23, 3152828), (28, 2589823), (46, 1576414), (92, 788207), (161, 450404), (322, 225202), (644, 112601)]