72042554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{18539}}^1$

素因数の和:18637

約数の個数: 16

約数和(自身を含む): 113464800

約数和(自身を除く): 41422246

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 18539, 37078, 537631, 1075262, 1242113, 2484226, 36021277, 72042554]

約数ペア:

[(1, 72042554), (2, 36021277), (29, 2484226), (58, 1242113), (67, 1075262), (134, 537631), (1943, 37078), (3886, 18539)]