68920754

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 130568760

約数和(自身を除く): 61648006

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 697, 833, 1009, 1394, 1666, 2009, 2018, 4018, 4879, 7063, 9758, 14126, 17153, 34153, 34306, 41369, 49441, 68306, 82738, 98882, 120071, 240142, 289583, 579166, 703273, 840497, 1406546, 1680994, 2027081, 4054162, 4922911, 9845822, 34460377, 68920754]

約数ペア:

[(1, 68920754), (2, 34460377), (7, 9845822), (14, 4922911), (17, 4054162), (34, 2027081), (41, 1680994), (49, 1406546), (82, 840497), (98, 703273), (119, 579166), (238, 289583), (287, 240142), (574, 120071), (697, 98882), (833, 82738), (1009, 68306), (1394, 49441), (1666, 41369), (2009, 34306), (2018, 34153), (4018, 17153), (4879, 14126), (7063, 9758)]