72218886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2287}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 152655360

約数和(自身を除く): 80436474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 277, 554, 831, 1662, 2287, 4574, 5263, 6861, 10526, 13722, 15789, 31578, 43453, 86906, 130359, 260718, 633499, 1266998, 1900497, 3800994, 12036481, 24072962, 36109443, 72218886]

約数ペア:

[(1, 72218886), (2, 36109443), (3, 24072962), (6, 12036481), (19, 3800994), (38, 1900497), (57, 1266998), (114, 633499), (277, 260718), (554, 130359), (831, 86906), (1662, 43453), (2287, 31578), (4574, 15789), (5263, 13722), (6861, 10526)]