72291838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{15017}}^1$

素因数の和:15131

約数の個数: 16

約数和(自身を含む): 113536080

約数和(自身を除く): 41244242

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 15017, 30034, 435493, 870986, 1246411, 2492822, 36145919, 72291838]

約数ペア:

[(1, 72291838), (2, 36145919), (29, 2492822), (58, 1246411), (83, 870986), (166, 435493), (2407, 30034), (4814, 15017)]