76331420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{346961}}^1$

素因数の和:346981

約数の個数: 24

約数和(自身を含む): 174868848

約数和(自身を除く): 98537428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 346961, 693922, 1387844, 1734805, 3469610, 3816571, 6939220, 7633142, 15266284, 19082855, 38165710, 76331420]

約数ペア:

[(1, 76331420), (2, 38165710), (4, 19082855), (5, 15266284), (10, 7633142), (11, 6939220), (20, 3816571), (22, 3469610), (44, 1734805), (55, 1387844), (110, 693922), (220, 346961)]