87885288

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15451}}^1$

素因数の和:15542

約数の個数: 48

約数和(自身を含む): 241051200

約数和(自身を除く): 153165912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 15451, 30902, 46353, 61804, 92706, 123608, 139059, 185412, 278118, 370824, 556236, 1112472, 1220629, 2441258, 3661887, 4882516, 7323774, 9765032, 10985661, 14647548, 21971322, 29295096, 43942644, 87885288]

約数ペア:

[(1, 87885288), (2, 43942644), (3, 29295096), (4, 21971322), (6, 14647548), (8, 10985661), (9, 9765032), (12, 7323774), (18, 4882516), (24, 3661887), (36, 2441258), (72, 1220629), (79, 1112472), (158, 556236), (237, 370824), (316, 278118), (474, 185412), (632, 139059), (711, 123608), (948, 92706), (1422, 61804), (1896, 46353), (2844, 30902), (5688, 15451)]