89674754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 155313144

約数和(自身を除く): 65638390

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 97, 194, 403, 481, 806, 961, 962, 1147, 1261, 1922, 2294, 2522, 3007, 3589, 6014, 7178, 12493, 14911, 24986, 29822, 35557, 39091, 46657, 71114, 78182, 93217, 93314, 111259, 186434, 222518, 462241, 924482, 1211821, 1446367, 2423642, 2892734, 3449029, 6898058, 44837377, 89674754]

約数ペア:

[(1, 89674754), (2, 44837377), (13, 6898058), (26, 3449029), (31, 2892734), (37, 2423642), (62, 1446367), (74, 1211821), (97, 924482), (194, 462241), (403, 222518), (481, 186434), (806, 111259), (961, 93314), (962, 93217), (1147, 78182), (1261, 71114), (1922, 46657), (2294, 39091), (2522, 35557), (3007, 29822), (3589, 24986), (6014, 14911), (7178, 12493)]