66831642

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{4253}}^1$

素因数の和:4364

約数の個数: 40

約数和(自身を含む): 151331796

約数和(自身を除く): 84500154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 4253, 5238, 7857, 8506, 12759, 15714, 25518, 38277, 76554, 114831, 229662, 344493, 412541, 688986, 825082, 1237623, 2475246, 3712869, 7425738, 11138607, 22277214, 33415821, 66831642]

約数ペア:

[(1, 66831642), (2, 33415821), (3, 22277214), (6, 11138607), (9, 7425738), (18, 3712869), (27, 2475246), (54, 1237623), (81, 825082), (97, 688986), (162, 412541), (194, 344493), (291, 229662), (582, 114831), (873, 76554), (1746, 38277), (2619, 25518), (4253, 15714), (5238, 12759), (7857, 8506)]