83931974

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 151329600

約数和(自身を除く): 67397626

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3389, 3538, 6778, 12383, 23723, 24766, 47446, 98281, 196562, 206729, 413458, 687967, 1375934, 1447103, 2894206, 5995141, 11990282, 41965987, 83931974]

約数ペア:

[(1, 83931974), (2, 41965987), (7, 11990282), (14, 5995141), (29, 2894206), (58, 1447103), (61, 1375934), (122, 687967), (203, 413458), (406, 206729), (427, 196562), (854, 98281), (1769, 47446), (3389, 24766), (3538, 23723), (6778, 12383)]