83828372

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 148925952

約数和(自身を除く): 65097580

約数列:

[1, 2, 4, 113, 191, 226, 382, 452, 764, 971, 1942, 3884, 21583, 43166, 86332, 109723, 185461, 219446, 370922, 438892, 741844, 20957093, 41914186, 83828372]

約数ペア:

[(1, 83828372), (2, 41914186), (4, 20957093), (113, 741844), (191, 438892), (226, 370922), (382, 219446), (452, 185461), (764, 109723), (971, 86332), (1942, 43166), (3884, 21583)]