90778392

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{9203}}^1$

素因数の和:9352

約数の個数: 48

約数和(自身を含む): 247679640

約数和(自身を除く): 156901248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9203, 9864, 18406, 27609, 36812, 55218, 73624, 82827, 110436, 165654, 220872, 331308, 662616, 1260811, 2521622, 3782433, 5043244, 7564866, 10086488, 11347299, 15129732, 22694598, 30259464, 45389196, 90778392]

約数ペア:

[(1, 90778392), (2, 45389196), (3, 30259464), (4, 22694598), (6, 15129732), (8, 11347299), (9, 10086488), (12, 7564866), (18, 5043244), (24, 3782433), (36, 2521622), (72, 1260811), (137, 662616), (274, 331308), (411, 220872), (548, 165654), (822, 110436), (1096, 82827), (1233, 73624), (1644, 55218), (2466, 36812), (3288, 27609), (4932, 18406), (9203, 9864)]