70992493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 26985107

約数列:

[1, 11, 13, 17, 19, 29, 53, 143, 187, 209, 221, 247, 319, 323, 377, 493, 551, 583, 689, 901, 1007, 1537, 2431, 2717, 3553, 4147, 4199, 5423, 6061, 6409, 7163, 7579, 9367, 9911, 11077, 11713, 13091, 16907, 17119, 19981, 26129, 29203, 46189, 70499, 78793, 103037, 121771, 128843, 144001, 188309, 219791, 222547, 287419, 321233, 339677, 379639, 496451, 1339481, 2448017, 3736447, 4176029, 5460961, 6453863, 70992493]

約数ペア:

[(1, 70992493), (11, 6453863), (13, 5460961), (17, 4176029), (19, 3736447), (29, 2448017), (53, 1339481), (143, 496451), (187, 379639), (209, 339677), (221, 321233), (247, 287419), (319, 222547), (323, 219791), (377, 188309), (493, 144001), (551, 128843), (583, 121771), (689, 103037), (901, 78793), (1007, 70499), (1537, 46189), (2431, 29203), (2717, 26129), (3553, 19981), (4147, 17119), (4199, 16907), (5423, 13091), (6061, 11713), (6409, 11077), (7163, 9911), (7579, 9367)]