85100032

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2430

約数の個数: 40

約数和(自身を含む): 172502352

約数和(自身を除く): 87402320

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 2341, 4544, 4682, 9088, 9364, 18176, 18728, 36352, 37456, 74912, 149824, 166211, 299648, 332422, 599296, 664844, 1198592, 1329688, 2659376, 5318752, 10637504, 21275008, 42550016, 85100032]

約数ペア:

[(1, 85100032), (2, 42550016), (4, 21275008), (8, 10637504), (16, 5318752), (32, 2659376), (64, 1329688), (71, 1198592), (128, 664844), (142, 599296), (256, 332422), (284, 299648), (512, 166211), (568, 149824), (1136, 74912), (2272, 37456), (2341, 36352), (4544, 18728), (4682, 18176), (9088, 9364)]