73711235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 103384512

約数和(自身を除く): 29673277

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 1627, 2665, 3485, 8135, 9061, 21151, 27659, 45305, 66707, 105755, 138295, 333535, 359567, 867191, 1134019, 1797835, 4335955, 5670095, 14742247, 73711235]

約数ペア:

[(1, 73711235), (5, 14742247), (13, 5670095), (17, 4335955), (41, 1797835), (65, 1134019), (85, 867191), (205, 359567), (221, 333535), (533, 138295), (697, 105755), (1105, 66707), (1627, 45305), (2665, 27659), (3485, 21151), (8135, 9061)]