71870958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6837

約数の個数: 48

約数和(自身を含む): 169228800

約数和(自身を除く): 97357842

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 6779, 10602, 13558, 20337, 40674, 61011, 122022, 128801, 210149, 257602, 386403, 420298, 630447, 772806, 1159209, 1260894, 1891341, 2318418, 3782682, 3992831, 7985662, 11978493, 23956986, 35935479, 71870958]

約数ペア:

[(1, 71870958), (2, 35935479), (3, 23956986), (6, 11978493), (9, 7985662), (18, 3992831), (19, 3782682), (31, 2318418), (38, 1891341), (57, 1260894), (62, 1159209), (93, 772806), (114, 630447), (171, 420298), (186, 386403), (279, 257602), (342, 210149), (558, 128801), (589, 122022), (1178, 61011), (1767, 40674), (3534, 20337), (5301, 13558), (6779, 10602)]