71990804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7349}}^1$

素因数の和:7463

約数の個数: 24

約数和(自身を含む): 131712000

約数和(自身を除く): 59721196

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 7349, 9796, 14698, 29396, 227819, 455638, 580571, 911276, 1161142, 2322284, 17997701, 35995402, 71990804]

約数ペア:

[(1, 71990804), (2, 35995402), (4, 17997701), (31, 2322284), (62, 1161142), (79, 911276), (124, 580571), (158, 455638), (316, 227819), (2449, 29396), (4898, 14698), (7349, 9796)]