87048070

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{8731}}^1$

素因数の和:9735

約数の個数: 16

約数和(自身を含む): 156861648

約数和(自身を除く): 69813578

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 8731, 9970, 17462, 43655, 87310, 8704807, 17409614, 43524035, 87048070]

約数ペア:

[(1, 87048070), (2, 43524035), (5, 17409614), (10, 8704807), (997, 87310), (1994, 43655), (4985, 17462), (8731, 9970)]