90768542

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3052

約数の個数: 24

約数和(自身を含む): 147411576

約数和(自身を除く): 56643034

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1802, 2963, 5926, 15317, 30634, 50371, 100742, 157039, 314078, 856307, 1712614, 2669663, 5339326, 45384271, 90768542]

約数ペア:

[(1, 90768542), (2, 45384271), (17, 5339326), (34, 2669663), (53, 1712614), (106, 856307), (289, 314078), (578, 157039), (901, 100742), (1802, 50371), (2963, 30634), (5926, 15317)]