74430290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1237}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 146539584

約数和(自身を除く): 72109294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 1094, 1237, 2474, 2735, 5470, 6017, 6185, 12034, 12370, 13607, 27214, 30085, 60170, 68035, 136070, 676639, 1353278, 3383195, 6766390, 7443029, 14886058, 37215145, 74430290]

約数ペア:

[(1, 74430290), (2, 37215145), (5, 14886058), (10, 7443029), (11, 6766390), (22, 3383195), (55, 1353278), (110, 676639), (547, 136070), (1094, 68035), (1237, 60170), (2474, 30085), (2735, 27214), (5470, 13607), (6017, 12370), (6185, 12034)]