90559644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 247233168

約数和(自身を除く): 156673524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 588, 661, 699, 932, 1322, 1398, 1631, 1983, 2644, 2796, 3262, 3966, 4627, 4893, 6524, 7932, 9254, 9786, 11417, 13881, 18508, 19572, 22834, 27762, 32389, 34251, 45668, 55524, 64778, 68502, 97167, 129556, 137004, 154013, 194334, 308026, 388668, 462039, 616052, 924078, 1078091, 1848156, 2156182, 3234273, 4312364, 6468546, 7546637, 12937092, 15093274, 22639911, 30186548, 45279822, 90559644]

約数ペア:

[(1, 90559644), (2, 45279822), (3, 30186548), (4, 22639911), (6, 15093274), (7, 12937092), (12, 7546637), (14, 6468546), (21, 4312364), (28, 3234273), (42, 2156182), (49, 1848156), (84, 1078091), (98, 924078), (147, 616052), (196, 462039), (233, 388668), (294, 308026), (466, 194334), (588, 154013), (661, 137004), (699, 129556), (932, 97167), (1322, 68502), (1398, 64778), (1631, 55524), (1983, 45668), (2644, 34251), (2796, 32389), (3262, 27762), (3966, 22834), (4627, 19572), (4893, 18508), (6524, 13881), (7932, 11417), (9254, 9786)]