99765974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 96189226

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 89, 154, 178, 203, 251, 319, 406, 502, 623, 638, 979, 1246, 1757, 1958, 2233, 2581, 2761, 3514, 4466, 5162, 5522, 6853, 7279, 13706, 14558, 18067, 19327, 22339, 28391, 36134, 38654, 44678, 50953, 56782, 80069, 101906, 156373, 160138, 198737, 245729, 312746, 397474, 491458, 560483, 647831, 1120966, 1295662, 1720103, 3440206, 4534817, 7126141, 9069634, 14252282, 49882987, 99765974]

約数ペア:

[(1, 99765974), (2, 49882987), (7, 14252282), (11, 9069634), (14, 7126141), (22, 4534817), (29, 3440206), (58, 1720103), (77, 1295662), (89, 1120966), (154, 647831), (178, 560483), (203, 491458), (251, 397474), (319, 312746), (406, 245729), (502, 198737), (623, 160138), (638, 156373), (979, 101906), (1246, 80069), (1757, 56782), (1958, 50953), (2233, 44678), (2581, 38654), (2761, 36134), (3514, 28391), (4466, 22339), (5162, 19327), (5522, 18067), (6853, 14558), (7279, 13706)]