68052496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3167}}^1$

素因数の和:3271

約数の個数: 40

約数和(自身を含む): 141419520

約数和(自身を除く): 73367024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 3167, 5372, 6334, 10744, 12668, 21488, 25336, 50672, 53839, 107678, 215356, 250193, 430712, 500386, 861424, 1000772, 2001544, 4003088, 4253281, 8506562, 17013124, 34026248, 68052496]

約数ペア:

[(1, 68052496), (2, 34026248), (4, 17013124), (8, 8506562), (16, 4253281), (17, 4003088), (34, 2001544), (68, 1000772), (79, 861424), (136, 500386), (158, 430712), (272, 250193), (316, 215356), (632, 107678), (1264, 53839), (1343, 50672), (2686, 25336), (3167, 21488), (5372, 12668), (6334, 10744)]