91309190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10271}}^1$

素因数の和:10412

約数の個数: 32

約数和(自身を含む): 189333504

約数和(自身を除く): 98024314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 10271, 20542, 51355, 71897, 102710, 143794, 359485, 718970, 1304417, 2608834, 6522085, 9130919, 13044170, 18261838, 45654595, 91309190]

約数ペア:

[(1, 91309190), (2, 45654595), (5, 18261838), (7, 13044170), (10, 9130919), (14, 6522085), (35, 2608834), (70, 1304417), (127, 718970), (254, 359485), (635, 143794), (889, 102710), (1270, 71897), (1778, 51355), (4445, 20542), (8890, 10271)]