74615090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1879}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 154716480

約数和(自身を除く): 80101390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 1879, 2090, 3610, 3758, 3971, 7942, 9395, 18790, 19855, 20669, 35701, 39710, 41338, 71402, 103345, 178505, 206690, 357010, 392711, 678319, 785422, 1356638, 1963555, 3391595, 3927110, 6783190, 7461509, 14923018, 37307545, 74615090]

約数ペア:

[(1, 74615090), (2, 37307545), (5, 14923018), (10, 7461509), (11, 6783190), (19, 3927110), (22, 3391595), (38, 1963555), (55, 1356638), (95, 785422), (110, 678319), (190, 392711), (209, 357010), (361, 206690), (418, 178505), (722, 103345), (1045, 71402), (1805, 41338), (1879, 39710), (2090, 35701), (3610, 20669), (3758, 19855), (3971, 18790), (7942, 9395)]