84251388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31769}}^1$

素因数の和:31806

約数の個数: 48

約数和(自身を含む): 224169120

約数和(自身を除く): 139917732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 31769, 63538, 95307, 127076, 190614, 381228, 412997, 540073, 825994, 1080146, 1238991, 1620219, 1651988, 2160292, 2477982, 3240438, 4955964, 6480876, 7020949, 14041898, 21062847, 28083796, 42125694, 84251388]

約数ペア:

[(1, 84251388), (2, 42125694), (3, 28083796), (4, 21062847), (6, 14041898), (12, 7020949), (13, 6480876), (17, 4955964), (26, 3240438), (34, 2477982), (39, 2160292), (51, 1651988), (52, 1620219), (68, 1238991), (78, 1080146), (102, 825994), (156, 540073), (204, 412997), (221, 381228), (442, 190614), (663, 127076), (884, 95307), (1326, 63538), (2652, 31769)]