71901072

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9421}}^1$

素因数の和:9488

約数の個数: 60

約数和(自身を含む): 205041564

約数和(自身を除く): 133140492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 9421, 18842, 28263, 37684, 56526, 75368, 84789, 113052, 150736, 169578, 226104, 339156, 452208, 499313, 678312, 998626, 1356624, 1497939, 1997252, 2995878, 3994504, 4493817, 5991756, 7989008, 8987634, 11983512, 17975268, 23967024, 35950536, 71901072]

約数ペア:

[(1, 71901072), (2, 35950536), (3, 23967024), (4, 17975268), (6, 11983512), (8, 8987634), (9, 7989008), (12, 5991756), (16, 4493817), (18, 3994504), (24, 2995878), (36, 1997252), (48, 1497939), (53, 1356624), (72, 998626), (106, 678312), (144, 499313), (159, 452208), (212, 339156), (318, 226104), (424, 169578), (477, 150736), (636, 113052), (848, 84789), (954, 75368), (1272, 56526), (1908, 37684), (2544, 28263), (3816, 18842), (7632, 9421)]