72647886

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{119881}}^1$

素因数の和:119987

約数の個数: 16

約数和(自身を含む): 146735568

約数和(自身を除く): 74087682

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 119881, 239762, 359643, 719286, 12107981, 24215962, 36323943, 72647886]

約数ペア:

[(1, 72647886), (2, 36323943), (3, 24215962), (6, 12107981), (101, 719286), (202, 359643), (303, 239762), (606, 119881)]