72418878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33809}}^1$

素因数の和:33841

約数の個数: 48

約数和(自身を含む): 189876960

約数和(自身を除く): 117458082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 33809, 67618, 101427, 202854, 236663, 304281, 473326, 574753, 608562, 709989, 1149506, 1419978, 1724259, 2129967, 3448518, 4023271, 4259934, 5172777, 8046542, 10345554, 12069813, 24139626, 36209439, 72418878]

約数ペア:

[(1, 72418878), (2, 36209439), (3, 24139626), (6, 12069813), (7, 10345554), (9, 8046542), (14, 5172777), (17, 4259934), (18, 4023271), (21, 3448518), (34, 2129967), (42, 1724259), (51, 1419978), (63, 1149506), (102, 709989), (119, 608562), (126, 574753), (153, 473326), (238, 304281), (306, 236663), (357, 202854), (714, 101427), (1071, 67618), (2142, 33809)]