84758872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 187207200

約数和(自身を除く): 102448328

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 901, 1069, 1166, 1496, 1802, 2138, 2332, 3604, 4276, 4664, 7208, 8552, 9911, 11759, 18173, 19822, 23518, 36346, 39644, 47036, 56657, 72692, 79288, 94072, 113314, 145384, 199903, 226628, 399806, 453256, 623227, 799612, 963169, 1246454, 1599224, 1926338, 2492908, 3852676, 4985816, 7705352, 10594859, 21189718, 42379436, 84758872]

約数ペア:

[(1, 84758872), (2, 42379436), (4, 21189718), (8, 10594859), (11, 7705352), (17, 4985816), (22, 3852676), (34, 2492908), (44, 1926338), (53, 1599224), (68, 1246454), (88, 963169), (106, 799612), (136, 623227), (187, 453256), (212, 399806), (374, 226628), (424, 199903), (583, 145384), (748, 113314), (901, 94072), (1069, 79288), (1166, 72692), (1496, 56657), (1802, 47036), (2138, 39644), (2332, 36346), (3604, 23518), (4276, 19822), (4664, 18173), (7208, 11759), (8552, 9911)]