68983072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4985

約数の個数: 48

約数和(自身を含む): 149204160

約数和(自身を除く): 80221088

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 4933, 6992, 9866, 13984, 19732, 39464, 78928, 93727, 113459, 157856, 187454, 226918, 374908, 453836, 749816, 907672, 1499632, 1815344, 2155721, 2999264, 3630688, 4311442, 8622884, 17245768, 34491536, 68983072]

約数ペア:

[(1, 68983072), (2, 34491536), (4, 17245768), (8, 8622884), (16, 4311442), (19, 3630688), (23, 2999264), (32, 2155721), (38, 1815344), (46, 1499632), (76, 907672), (92, 749816), (152, 453836), (184, 374908), (304, 226918), (368, 187454), (437, 157856), (608, 113459), (736, 93727), (874, 78928), (1748, 39464), (3496, 19732), (4933, 13984), (6992, 9866)]