90751518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35257}}^1$

素因数の和:35289

約数の個数: 48

約数和(自身を含む): 231010416

約数和(自身を除く): 140258898

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 35257, 70514, 105771, 211542, 317313, 387827, 458341, 634626, 775654, 916682, 1163481, 1375023, 2326962, 2750046, 3490443, 4125069, 5041751, 6980886, 8250138, 10083502, 15125253, 30250506, 45375759, 90751518]

約数ペア:

[(1, 90751518), (2, 45375759), (3, 30250506), (6, 15125253), (9, 10083502), (11, 8250138), (13, 6980886), (18, 5041751), (22, 4125069), (26, 3490443), (33, 2750046), (39, 2326962), (66, 1375023), (78, 1163481), (99, 916682), (117, 775654), (143, 634626), (198, 458341), (234, 387827), (286, 317313), (429, 211542), (858, 105771), (1287, 70514), (2574, 35257)]