90969926

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{17623}}^1$

素因数の和:17743

約数の個数: 16

約数和(自身を含む): 142754400

約数和(自身を除く): 51784474

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 17623, 35246, 511067, 1022134, 1568447, 3136894, 45484963, 90969926]

約数ペア:

[(1, 90969926), (2, 45484963), (29, 3136894), (58, 1568447), (89, 1022134), (178, 511067), (2581, 35246), (5162, 17623)]