72711352

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44773}}^1$

素因数の和:44815

約数の個数: 32

約数和(自身を含む): 161186400

約数和(自身を除く): 88475048

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 44773, 89546, 179092, 313411, 358184, 626822, 1253644, 1298417, 2507288, 2596834, 5193668, 9088919, 10387336, 18177838, 36355676, 72711352]

約数ペア:

[(1, 72711352), (2, 36355676), (4, 18177838), (7, 10387336), (8, 9088919), (14, 5193668), (28, 2596834), (29, 2507288), (56, 1298417), (58, 1253644), (116, 626822), (203, 358184), (232, 313411), (406, 179092), (812, 89546), (1624, 44773)]