69790763

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 20535253

約数列:

[1, 7, 17, 23, 43, 119, 161, 301, 391, 593, 731, 989, 2737, 4151, 5117, 6923, 10081, 13639, 16813, 25499, 70567, 95473, 117691, 178493, 231863, 433483, 586477, 1623041, 3034381, 4105339, 9970109, 69790763]

約数ペア:

[(1, 69790763), (7, 9970109), (17, 4105339), (23, 3034381), (43, 1623041), (119, 586477), (161, 433483), (301, 231863), (391, 178493), (593, 117691), (731, 95473), (989, 70567), (2737, 25499), (4151, 16813), (5117, 13639), (6923, 10081)]