78137444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23063}}^1$

素因数の和:23096

約数の個数: 36

約数和(自身を含む): 171780672

約数和(自身を除く): 93643228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 23063, 46126, 92252, 161441, 253693, 322882, 507386, 645764, 1014772, 1775851, 2790623, 3551702, 5581246, 7103404, 11162492, 19534361, 39068722, 78137444]

約数ペア:

[(1, 78137444), (2, 39068722), (4, 19534361), (7, 11162492), (11, 7103404), (14, 5581246), (22, 3551702), (28, 2790623), (44, 1775851), (77, 1014772), (121, 645764), (154, 507386), (242, 322882), (308, 253693), (484, 161441), (847, 92252), (1694, 46126), (3388, 23063)]