88960870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 164042496

約数和(自身を除く): 75081626

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 535, 710, 1070, 1171, 2342, 5855, 7597, 11710, 15194, 37985, 75970, 83141, 125297, 166282, 250594, 415705, 626485, 831410, 1252970, 8896087, 17792174, 44480435, 88960870]

約数ペア:

[(1, 88960870), (2, 44480435), (5, 17792174), (10, 8896087), (71, 1252970), (107, 831410), (142, 626485), (214, 415705), (355, 250594), (535, 166282), (710, 125297), (1070, 83141), (1171, 75970), (2342, 37985), (5855, 15194), (7597, 11710)]