72103644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64609}}^1$

素因数の和:64650

約数の個数: 36

約数和(自身を含む): 188144320

約数和(自身を除く): 116040676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 64609, 129218, 193827, 258436, 387654, 581481, 775308, 1162962, 2002879, 2325924, 4005758, 6008637, 8011516, 12017274, 18025911, 24034548, 36051822, 72103644]

約数ペア:

[(1, 72103644), (2, 36051822), (3, 24034548), (4, 18025911), (6, 12017274), (9, 8011516), (12, 6008637), (18, 4005758), (31, 2325924), (36, 2002879), (62, 1162962), (93, 775308), (124, 581481), (186, 387654), (279, 258436), (372, 193827), (558, 129218), (1116, 64609)]