72433757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 14657443

約数列:

[1, 11, 19, 41, 79, 107, 209, 451, 779, 869, 1177, 1501, 2033, 3239, 4387, 8453, 8569, 16511, 22363, 35629, 48257, 61541, 83353, 92983, 160607, 346573, 676951, 916883, 1766677, 3812303, 6584887, 72433757]

約数ペア:

[(1, 72433757), (11, 6584887), (19, 3812303), (41, 1766677), (79, 916883), (107, 676951), (209, 346573), (451, 160607), (779, 92983), (869, 83353), (1177, 61541), (1501, 48257), (2033, 35629), (3239, 22363), (4387, 16511), (8453, 8569)]