64201982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 107110080

約数和(自身を除く): 42908098

約数列:

[1, 2, 13, 26, 41, 82, 229, 263, 458, 526, 533, 1066, 2977, 3419, 5954, 6838, 9389, 10783, 18778, 21566, 60227, 120454, 122057, 140179, 244114, 280358, 782951, 1565902, 2469307, 4938614, 32100991, 64201982]

約数ペア:

[(1, 64201982), (2, 32100991), (13, 4938614), (26, 2469307), (41, 1565902), (82, 782951), (229, 280358), (263, 244114), (458, 140179), (526, 122057), (533, 120454), (1066, 60227), (2977, 21566), (3419, 18778), (5954, 10783), (6838, 9389)]