83127838

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 127491840

約数和(自身を除く): 44364002

約数列:

[1, 2, 67, 134, 139, 278, 4463, 8926, 9313, 18626, 299021, 598042, 620357, 1240714, 41563919, 83127838]

約数ペア:

[(1, 83127838), (2, 41563919), (67, 1240714), (134, 620357), (139, 598042), (278, 299021), (4463, 18626), (8926, 9313)]