78616252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 162796032

約数和(自身を除く): 84179780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 167, 286, 334, 572, 668, 823, 1646, 1837, 2171, 3292, 3674, 4342, 7348, 8684, 9053, 10699, 18106, 21398, 23881, 36212, 42796, 47762, 95524, 117689, 137441, 235378, 274882, 470756, 549764, 1511851, 1786733, 3023702, 3573466, 6047404, 7146932, 19654063, 39308126, 78616252]

約数ペア:

[(1, 78616252), (2, 39308126), (4, 19654063), (11, 7146932), (13, 6047404), (22, 3573466), (26, 3023702), (44, 1786733), (52, 1511851), (143, 549764), (167, 470756), (286, 274882), (334, 235378), (572, 137441), (668, 117689), (823, 95524), (1646, 47762), (1837, 42796), (2171, 36212), (3292, 23881), (3674, 21398), (4342, 18106), (7348, 10699), (8684, 9053)]