69137948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 133818216

約数和(自身を除く): 64680268

約数列:

[1, 2, 4, 11, 22, 44, 121, 211, 242, 422, 484, 677, 844, 1354, 2321, 2708, 4642, 7447, 9284, 14894, 25531, 29788, 51062, 81917, 102124, 142847, 163834, 285694, 327668, 571388, 1571317, 3142634, 6285268, 17284487, 34568974, 69137948]

約数ペア:

[(1, 69137948), (2, 34568974), (4, 17284487), (11, 6285268), (22, 3142634), (44, 1571317), (121, 571388), (211, 327668), (242, 285694), (422, 163834), (484, 142847), (677, 102124), (844, 81917), (1354, 51062), (2321, 29788), (2708, 25531), (4642, 14894), (7447, 9284)]