78788892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3187

約数の個数: 96

約数和(自身を含む): 236178432

約数和(自身を除く): 157389540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3137, 3588, 4186, 6274, 6279, 8372, 9411, 12548, 12558, 18822, 21959, 25116, 37644, 40781, 43918, 65877, 72151, 81562, 87836, 122343, 131754, 144302, 163124, 216453, 244686, 263508, 285467, 288604, 432906, 489372, 505057, 570934, 856401, 865812, 937963, 1010114, 1141868, 1515171, 1712802, 1875926, 2020228, 2813889, 3030342, 3425604, 3751852, 5627778, 6060684, 6565741, 11255556, 13131482, 19697223, 26262964, 39394446, 78788892]

約数ペア:

[(1, 78788892), (2, 39394446), (3, 26262964), (4, 19697223), (6, 13131482), (7, 11255556), (12, 6565741), (13, 6060684), (14, 5627778), (21, 3751852), (23, 3425604), (26, 3030342), (28, 2813889), (39, 2020228), (42, 1875926), (46, 1712802), (52, 1515171), (69, 1141868), (78, 1010114), (84, 937963), (91, 865812), (92, 856401), (138, 570934), (156, 505057), (161, 489372), (182, 432906), (273, 288604), (276, 285467), (299, 263508), (322, 244686), (364, 216453), (483, 163124), (546, 144302), (598, 131754), (644, 122343), (897, 87836), (966, 81562), (1092, 72151), (1196, 65877), (1794, 43918), (1932, 40781), (2093, 37644), (3137, 25116), (3588, 21959), (4186, 18822), (6274, 12558), (6279, 12548), (8372, 9411)]