71540298

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 160033536

約数和(自身を除く): 88493238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 282, 309, 423, 618, 821, 846, 927, 1642, 1854, 2463, 4841, 4926, 7389, 9682, 14523, 14778, 29046, 38587, 43569, 77174, 84563, 87138, 115761, 169126, 231522, 253689, 347283, 507378, 694566, 761067, 1522134, 3974461, 7948922, 11923383, 23846766, 35770149, 71540298]

約数ペア:

[(1, 71540298), (2, 35770149), (3, 23846766), (6, 11923383), (9, 7948922), (18, 3974461), (47, 1522134), (94, 761067), (103, 694566), (141, 507378), (206, 347283), (282, 253689), (309, 231522), (423, 169126), (618, 115761), (821, 87138), (846, 84563), (927, 77174), (1642, 43569), (1854, 38587), (2463, 29046), (4841, 14778), (4926, 14523), (7389, 9682)]