67508165764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68328103}}^1$

素因数の和:68328139

約数の個数: 24

約数和(自身を含む): 133923083840

約数和(自身を除く): 66414918076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68328103, 136656206, 273312412, 888265339, 1298233957, 1776530678, 2596467914, 3553061356, 5192935828, 16877041441, 33754082882, 67508165764]

約数ペア:

[(1, 67508165764), (2, 33754082882), (4, 16877041441), (13, 5192935828), (19, 3553061356), (26, 2596467914), (38, 1776530678), (52, 1298233957), (76, 888265339), (247, 273312412), (494, 136656206), (988, 68328103)]