90825218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67679}}^1$

素因数の和:67753

約数の個数: 16

約数和(自身を含む): 151061760

約数和(自身を除く): 60236542

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 67679, 135358, 744469, 1488938, 4128419, 8256838, 45412609, 90825218]

約数ペア:

[(1, 90825218), (2, 45412609), (11, 8256838), (22, 4128419), (61, 1488938), (122, 744469), (671, 135358), (1342, 67679)]