71340164819

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 92922439680

約数和(自身を除く): 21582274861

約数列:

[1, 7, 11, 49, 77, 79, 121, 223, 539, 553, 683, 847, 869, 1561, 2453, 3871, 4781, 5929, 6083, 7513, 9559, 10927, 17171, 17617, 26983, 33467, 42581, 52591, 53957, 66913, 82643, 120197, 123319, 152309, 188881, 193787, 368137, 377699, 468391, 578501, 593527, 863233, 1066163, 1322167, 1356509, 1675399, 2131657, 2643893, 4049507, 4154689, 6528797, 7463141, 9495563, 11727793, 12032411, 14921599, 18429389, 29082823, 45701579, 82094551, 84226877, 104451193, 129005723, 132356521, 319911053, 589588139, 903040061, 926495647, 1455921731, 6485469529, 10191452117, 71340164819]

約数ペア:

[(1, 71340164819), (7, 10191452117), (11, 6485469529), (49, 1455921731), (77, 926495647), (79, 903040061), (121, 589588139), (223, 319911053), (539, 132356521), (553, 129005723), (683, 104451193), (847, 84226877), (869, 82094551), (1561, 45701579), (2453, 29082823), (3871, 18429389), (4781, 14921599), (5929, 12032411), (6083, 11727793), (7513, 9495563), (9559, 7463141), (10927, 6528797), (17171, 4154689), (17617, 4049507), (26983, 2643893), (33467, 2131657), (42581, 1675399), (52591, 1356509), (53957, 1322167), (66913, 1066163), (82643, 863233), (120197, 593527), (123319, 578501), (152309, 468391), (188881, 377699), (193787, 368137)]