80307036

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7127}}^1$

素因数の和:7450

約数の個数: 36

約数和(自身を含む): 203675472

約数和(自身を除く): 123368436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 7127, 11268, 14254, 21381, 28508, 42762, 64143, 85524, 128286, 256572, 2230751, 4461502, 6692253, 8923004, 13384506, 20076759, 26769012, 40153518, 80307036]

約数ペア:

[(1, 80307036), (2, 40153518), (3, 26769012), (4, 20076759), (6, 13384506), (9, 8923004), (12, 6692253), (18, 4461502), (36, 2230751), (313, 256572), (626, 128286), (939, 85524), (1252, 64143), (1878, 42762), (2817, 28508), (3756, 21381), (5634, 14254), (7127, 11268)]