72101704

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{13043}}^1$

素因数の和:13740

約数の個数: 16

約数和(自身を含む): 135396720

約数和(自身を除く): 63295016

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 13043, 26086, 52172, 104344, 9012713, 18025426, 36050852, 72101704]

約数ペア:

[(1, 72101704), (2, 36050852), (4, 18025426), (8, 9012713), (691, 104344), (1382, 52172), (2764, 26086), (5528, 13043)]