72363886

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 130605696

約数和(自身を除く): 58241810

約数列:

[1, 2, 7, 14, 49, 67, 98, 103, 107, 134, 206, 214, 469, 721, 749, 938, 1442, 1498, 3283, 5047, 5243, 6566, 6901, 7169, 10094, 10486, 11021, 13802, 14338, 22042, 48307, 50183, 77147, 96614, 100366, 154294, 338149, 351281, 540029, 676298, 702562, 738407, 1080058, 1476814, 5168849, 10337698, 36181943, 72363886]

約数ペア:

[(1, 72363886), (2, 36181943), (7, 10337698), (14, 5168849), (49, 1476814), (67, 1080058), (98, 738407), (103, 702562), (107, 676298), (134, 540029), (206, 351281), (214, 338149), (469, 154294), (721, 100366), (749, 96614), (938, 77147), (1442, 50183), (1498, 48307), (3283, 22042), (5047, 14338), (5243, 13802), (6566, 11021), (6901, 10486), (7169, 10094)]