82688038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{22433}}^1$

素因数の和:22551

約数の個数: 16

約数和(自身を含む): 131911920

約数和(自身を除く): 49223882

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 22433, 44866, 426227, 852454, 2176001, 4352002, 41344019, 82688038]

約数ペア:

[(1, 82688038), (2, 41344019), (19, 4352002), (38, 2176001), (97, 852454), (194, 426227), (1843, 44866), (3686, 22433)]