68229364

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20477}}^1$

素因数の和:20512

約数の個数: 36

約数和(自身を含む): 147072996

約数和(自身を除く): 78843632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 20477, 40954, 81908, 143339, 286678, 348109, 573356, 696218, 1003373, 1392436, 2006746, 2436763, 4013492, 4873526, 9747052, 17057341, 34114682, 68229364]

約数ペア:

[(1, 68229364), (2, 34114682), (4, 17057341), (7, 9747052), (14, 4873526), (17, 4013492), (28, 2436763), (34, 2006746), (49, 1392436), (68, 1003373), (98, 696218), (119, 573356), (196, 348109), (238, 286678), (476, 143339), (833, 81908), (1666, 40954), (3332, 20477)]