70547399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 86546880

約数和(自身を除く): 15999481

約数列:

[1, 13, 17, 19, 53, 221, 247, 317, 323, 689, 901, 1007, 4121, 4199, 5389, 6023, 11713, 13091, 16801, 17119, 70057, 78299, 102391, 218413, 222547, 285617, 319219, 1331083, 3713021, 4149847, 5426723, 70547399]

約数ペア:

[(1, 70547399), (13, 5426723), (17, 4149847), (19, 3713021), (53, 1331083), (221, 319219), (247, 285617), (317, 222547), (323, 218413), (689, 102391), (901, 78299), (1007, 70057), (4121, 17119), (4199, 16801), (5389, 13091), (6023, 11713)]