7242568664

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{90019}}^1$

素因数の和:90227

約数の個数: 32

約数和(自身を含む): 13854078000

約数和(自身を除く): 6611509336

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 904, 10057, 20114, 40228, 80456, 90019, 180038, 360076, 720152, 8011691, 10172147, 16023382, 20344294, 32046764, 40688588, 64093528, 81377176, 905321083, 1810642166, 3621284332, 7242568664]

約数ペア:

[(1, 7242568664), (2, 3621284332), (4, 1810642166), (8, 905321083), (89, 81377176), (113, 64093528), (178, 40688588), (226, 32046764), (356, 20344294), (452, 16023382), (712, 10172147), (904, 8011691), (10057, 720152), (20114, 360076), (40228, 180038), (80456, 90019)]