86485028

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3181}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 173202624

約数和(自身を除く): 86717596

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3181, 3884, 6362, 6797, 12724, 13594, 22267, 27188, 44534, 89068, 3088751, 6177502, 12355004, 21621257, 43242514, 86485028]

約数ペア:

[(1, 86485028), (2, 43242514), (4, 21621257), (7, 12355004), (14, 6177502), (28, 3088751), (971, 89068), (1942, 44534), (3181, 27188), (3884, 22267), (6362, 13594), (6797, 12724)]