87661402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{29201}}^1$

素因数の和:29301

約数の個数: 16

約数和(自身を含む): 140169600

約数和(自身を除く): 52508198

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 29201, 58402, 554819, 1109638, 2306879, 4613758, 43830701, 87661402]

約数ペア:

[(1, 87661402), (2, 43830701), (19, 4613758), (38, 2306879), (79, 1109638), (158, 554819), (1501, 58402), (3002, 29201)]