72284998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{10009}}^1$

素因数の和:10191

約数の個数: 16

約数和(自身を含む): 113873760

約数和(自身を除く): 41588762

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 10009, 20018, 230207, 460414, 1571413, 3142826, 36142499, 72284998]

約数ペア:

[(1, 72284998), (2, 36142499), (23, 3142826), (46, 1571413), (157, 460414), (314, 230207), (3611, 20018), (7222, 10009)]