74813692

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 132652800

約数和(自身を除く): 57839108

約数列:

[1, 2, 4, 139, 239, 278, 478, 556, 563, 956, 1126, 2252, 33221, 66442, 78257, 132884, 134557, 156514, 269114, 313028, 538228, 18703423, 37406846, 74813692]

約数ペア:

[(1, 74813692), (2, 37406846), (4, 18703423), (139, 538228), (239, 313028), (278, 269114), (478, 156514), (556, 134557), (563, 132884), (956, 78257), (1126, 66442), (2252, 33221)]