89418942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 201277440

約数和(自身を除く): 111858498

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 191, 279, 382, 558, 573, 839, 1146, 1678, 1719, 2517, 3438, 5034, 5921, 7551, 11842, 15102, 17763, 26009, 35526, 52018, 53289, 78027, 106578, 156054, 160249, 234081, 320498, 468162, 480747, 961494, 1442241, 2884482, 4967719, 9935438, 14903157, 29806314, 44709471, 89418942]

約数ペア:

[(1, 89418942), (2, 44709471), (3, 29806314), (6, 14903157), (9, 9935438), (18, 4967719), (31, 2884482), (62, 1442241), (93, 961494), (186, 480747), (191, 468162), (279, 320498), (382, 234081), (558, 160249), (573, 156054), (839, 106578), (1146, 78027), (1678, 53289), (1719, 52018), (2517, 35526), (3438, 26009), (5034, 17763), (5921, 15102), (7551, 11842)]