72839264

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28813}}^1$

素因数の和:28902

約数の個数: 24

約数和(自身を含む): 145222560

約数和(自身を除く): 72383296

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28813, 57626, 115252, 230504, 461008, 922016, 2276227, 4552454, 9104908, 18209816, 36419632, 72839264]

約数ペア:

[(1, 72839264), (2, 36419632), (4, 18209816), (8, 9104908), (16, 4552454), (32, 2276227), (79, 922016), (158, 461008), (316, 230504), (632, 115252), (1264, 57626), (2528, 28813)]