71292232

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 78859448

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 1567, 2068, 3134, 4136, 5687, 6268, 11374, 12536, 17237, 22748, 34474, 45496, 68948, 73649, 137896, 147298, 189607, 294596, 379214, 589192, 758428, 810139, 1516856, 1620278, 3240556, 6481112, 8911529, 17823058, 35646116, 71292232]

約数ペア:

[(1, 71292232), (2, 35646116), (4, 17823058), (8, 8911529), (11, 6481112), (22, 3240556), (44, 1620278), (47, 1516856), (88, 810139), (94, 758428), (121, 589192), (188, 379214), (242, 294596), (376, 189607), (484, 147298), (517, 137896), (968, 73649), (1034, 68948), (1567, 45496), (2068, 34474), (3134, 22748), (4136, 17237), (5687, 12536), (6268, 11374)]