83404986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68477}}^1$

素因数の和:68518

約数の個数: 32

約数和(自身を含む): 197216640

約数和(自身を除く): 113811654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 68477, 136954, 205431, 410862, 479339, 958678, 1438017, 1985833, 2876034, 3971666, 5957499, 11914998, 13900831, 27801662, 41702493, 83404986]

約数ペア:

[(1, 83404986), (2, 41702493), (3, 27801662), (6, 13900831), (7, 11914998), (14, 5957499), (21, 3971666), (29, 2876034), (42, 1985833), (58, 1438017), (87, 958678), (174, 479339), (203, 410862), (406, 205431), (609, 136954), (1218, 68477)]