78858907556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8109719}}^1$

素因数の和:8109764

約数の個数: 48

約数和(自身を含む): 171666552960

約数和(自身を除く): 92807645404

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 8109719, 16219438, 32438876, 89206909, 105426347, 137865223, 178413818, 210852694, 275730446, 356827636, 421705388, 551460892, 1159689817, 1516517453, 1792247899, 2319379634, 3033034906, 3584495798, 4638759268, 6066069812, 7168991596, 19714726889, 39429453778, 78858907556]

約数ペア:

[(1, 78858907556), (2, 39429453778), (4, 19714726889), (11, 7168991596), (13, 6066069812), (17, 4638759268), (22, 3584495798), (26, 3033034906), (34, 2319379634), (44, 1792247899), (52, 1516517453), (68, 1159689817), (143, 551460892), (187, 421705388), (221, 356827636), (286, 275730446), (374, 210852694), (442, 178413818), (572, 137865223), (748, 105426347), (884, 89206909), (2431, 32438876), (4862, 16219438), (9724, 8109719)]