72696556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2309}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 135051840

約数和(自身を除く): 62355284

約数列:

[1, 2, 4, 17, 34, 68, 463, 926, 1852, 2309, 4618, 7871, 9236, 15742, 31484, 39253, 78506, 157012, 1069067, 2138134, 4276268, 18174139, 36348278, 72696556]

約数ペア:

[(1, 72696556), (2, 36348278), (4, 18174139), (17, 4276268), (34, 2138134), (68, 1069067), (463, 157012), (926, 78506), (1852, 39253), (2309, 31484), (4618, 15742), (7871, 9236)]