74579323

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 26773061

約数列:

[1, 7, 13, 17, 49, 71, 91, 97, 119, 221, 497, 637, 679, 833, 923, 1207, 1261, 1547, 1649, 3479, 4753, 6461, 6887, 8449, 8827, 10829, 11543, 15691, 21437, 45227, 48209, 59143, 61789, 80801, 89531, 109837, 117079, 150059, 337463, 626717, 768859, 819553, 1050413, 1522027, 4387019, 5736871, 10654189, 74579323]

約数ペア:

[(1, 74579323), (7, 10654189), (13, 5736871), (17, 4387019), (49, 1522027), (71, 1050413), (91, 819553), (97, 768859), (119, 626717), (221, 337463), (497, 150059), (637, 117079), (679, 109837), (833, 89531), (923, 80801), (1207, 61789), (1261, 59143), (1547, 48209), (1649, 45227), (3479, 21437), (4753, 15691), (6461, 11543), (6887, 10829), (8449, 8827)]