90571746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34543}}^1$

素因数の和:34590

約数の個数: 32

約数和(自身を含む): 198973440

約数和(自身を除く): 108401694

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 34543, 69086, 103629, 207258, 656317, 794489, 1312634, 1588978, 1968951, 2383467, 3937902, 4766934, 15095291, 30190582, 45285873, 90571746]

約数ペア:

[(1, 90571746), (2, 45285873), (3, 30190582), (6, 15095291), (19, 4766934), (23, 3937902), (38, 2383467), (46, 1968951), (57, 1588978), (69, 1312634), (114, 794489), (138, 656317), (437, 207258), (874, 103629), (1311, 69086), (2622, 34543)]