72842348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6823}}^1$

素因数の和:7001

約数の個数: 24

約数和(自身を含む): 135852192

約数和(自身を除く): 63009844

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 6823, 10676, 13646, 27292, 115991, 231982, 463964, 1071211, 2142422, 4284844, 18210587, 36421174, 72842348]

約数ペア:

[(1, 72842348), (2, 36421174), (4, 18210587), (17, 4284844), (34, 2142422), (68, 1071211), (157, 463964), (314, 231982), (628, 115991), (2669, 27292), (5338, 13646), (6823, 10676)]