90719696

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{4801}}^1$

素因数の和:5990

約数の個数: 20

約数和(自身を含む): 175954884

約数和(自身を除く): 85235188

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 4801, 9448, 9602, 18896, 19204, 38408, 76816, 5669981, 11339962, 22679924, 45359848, 90719696]

約数ペア:

[(1, 90719696), (2, 45359848), (4, 22679924), (8, 11339962), (16, 5669981), (1181, 76816), (2362, 38408), (4724, 19204), (4801, 18896), (9448, 9602)]