85983172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{36871}}^1$

素因数の和:36939

約数の個数: 24

約数和(自身を含む): 167251392

約数和(自身を除く): 81268220

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 36871, 73742, 147484, 405581, 811162, 1622324, 1954163, 3908326, 7816652, 21495793, 42991586, 85983172]

約数ペア:

[(1, 85983172), (2, 42991586), (4, 21495793), (11, 7816652), (22, 3908326), (44, 1954163), (53, 1622324), (106, 811162), (212, 405581), (583, 147484), (1166, 73742), (2332, 36871)]