83758984

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 160185600

約数和(自身を除く): 76426616

約数列:

[1, 2, 4, 8, 71, 142, 239, 284, 478, 568, 617, 956, 1234, 1912, 2468, 4936, 16969, 33938, 43807, 67876, 87614, 135752, 147463, 175228, 294926, 350456, 589852, 1179704, 10469873, 20939746, 41879492, 83758984]

約数ペア:

[(1, 83758984), (2, 41879492), (4, 20939746), (8, 10469873), (71, 1179704), (142, 589852), (239, 350456), (284, 294926), (478, 175228), (568, 147463), (617, 135752), (956, 87614), (1234, 67876), (1912, 43807), (2468, 33938), (4936, 16969)]