70978338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2843}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 164155680

約数和(自身を除く): 93177342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 2843, 4161, 5686, 8322, 8529, 12483, 17058, 24966, 25587, 51174, 54017, 108034, 162051, 207539, 324102, 415078, 486153, 622617, 972306, 1245234, 1867851, 3735702, 3943241, 7886482, 11829723, 23659446, 35489169, 70978338]

約数ペア:

[(1, 70978338), (2, 35489169), (3, 23659446), (6, 11829723), (9, 7886482), (18, 3943241), (19, 3735702), (38, 1867851), (57, 1245234), (73, 972306), (114, 622617), (146, 486153), (171, 415078), (219, 324102), (342, 207539), (438, 162051), (657, 108034), (1314, 54017), (1387, 51174), (2774, 25587), (2843, 24966), (4161, 17058), (5686, 12483), (8322, 8529)]