91481868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{81973}}^1$

素因数の和:82014

約数の個数: 36

約数和(自身を含む): 238708288

約数和(自身を除く): 147226420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 81973, 163946, 245919, 327892, 491838, 737757, 983676, 1475514, 2541163, 2951028, 5082326, 7623489, 10164652, 15246978, 22870467, 30493956, 45740934, 91481868]

約数ペア:

[(1, 91481868), (2, 45740934), (3, 30493956), (4, 22870467), (6, 15246978), (9, 10164652), (12, 7623489), (18, 5082326), (31, 2951028), (36, 2541163), (62, 1475514), (93, 983676), (124, 737757), (186, 491838), (279, 327892), (372, 245919), (558, 163946), (1116, 81973)]