80842816

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{30809}}^1$

素因数の和:30862

約数の個数: 28

約数和(自身を含む): 164340540

約数和(自身を除く): 83497724

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 30809, 61618, 123236, 246472, 492944, 985888, 1263169, 1971776, 2526338, 5052676, 10105352, 20210704, 40421408, 80842816]

約数ペア:

[(1, 80842816), (2, 40421408), (4, 20210704), (8, 10105352), (16, 5052676), (32, 2526338), (41, 1971776), (64, 1263169), (82, 985888), (164, 492944), (328, 246472), (656, 123236), (1312, 61618), (2624, 30809)]