72609526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173707}}^1$

素因数の和:173739

約数の個数: 16

約数和(自身を含む): 125069760

約数和(自身を除く): 52460234

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 173707, 347414, 1910777, 3300433, 3821554, 6600866, 36304763, 72609526]

約数ペア:

[(1, 72609526), (2, 36304763), (11, 6600866), (19, 3821554), (22, 3300433), (38, 1910777), (209, 347414), (418, 173707)]