74795609

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 96000000

約数和(自身を除く): 21204391

約数列:

[1, 7, 19, 23, 49, 133, 161, 343, 437, 499, 931, 1127, 3059, 3493, 6517, 7889, 9481, 11477, 21413, 24451, 66367, 80339, 149891, 171157, 218063, 464569, 562373, 1526441, 3251983, 3936611, 10685087, 74795609]

約数ペア:

[(1, 74795609), (7, 10685087), (19, 3936611), (23, 3251983), (49, 1526441), (133, 562373), (161, 464569), (343, 218063), (437, 171157), (499, 149891), (931, 80339), (1127, 66367), (3059, 24451), (3493, 21413), (6517, 11477), (7889, 9481)]