72764968

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 138715200

約数和(自身を除く): 65950232

約数列:

[1, 2, 4, 8, 103, 206, 233, 379, 412, 466, 758, 824, 932, 1516, 1864, 3032, 23999, 39037, 47998, 78074, 88307, 95996, 156148, 176614, 191992, 312296, 353228, 706456, 9095621, 18191242, 36382484, 72764968]

約数ペア:

[(1, 72764968), (2, 36382484), (4, 18191242), (8, 9095621), (103, 706456), (206, 353228), (233, 312296), (379, 191992), (412, 176614), (466, 156148), (758, 95996), (824, 88307), (932, 78074), (1516, 47998), (1864, 39037), (3032, 23999)]