79423916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 54

約数和(自身を含む): 165602556

約数和(自身を除く): 86178640

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 484, 572, 676, 971, 1573, 1859, 1942, 3146, 3718, 3884, 6292, 7436, 10681, 12623, 20449, 21362, 25246, 40898, 42724, 50492, 81796, 117491, 138853, 164099, 234982, 277706, 328198, 469964, 555412, 656396, 1527383, 1805089, 3054766, 3610178, 6109532, 7220356, 19855979, 39711958, 79423916]

約数ペア:

[(1, 79423916), (2, 39711958), (4, 19855979), (11, 7220356), (13, 6109532), (22, 3610178), (26, 3054766), (44, 1805089), (52, 1527383), (121, 656396), (143, 555412), (169, 469964), (242, 328198), (286, 277706), (338, 234982), (484, 164099), (572, 138853), (676, 117491), (971, 81796), (1573, 50492), (1859, 42724), (1942, 40898), (3146, 25246), (3718, 21362), (3884, 20449), (6292, 12623), (7436, 10681)]