99251752

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 189889920

約数和(自身を除く): 90638168

約数列:

[1, 2, 4, 8, 71, 142, 197, 284, 394, 568, 788, 887, 1576, 1774, 3548, 7096, 13987, 27974, 55948, 62977, 111896, 125954, 174739, 251908, 349478, 503816, 698956, 1397912, 12406469, 24812938, 49625876, 99251752]

約数ペア:

[(1, 99251752), (2, 49625876), (4, 24812938), (8, 12406469), (71, 1397912), (142, 698956), (197, 503816), (284, 349478), (394, 251908), (568, 174739), (788, 125954), (887, 111896), (1576, 62977), (1774, 55948), (3548, 27974), (7096, 13987)]