90285636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 246486240

約数和(自身を除く): 156200604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 588, 659, 699, 932, 1318, 1398, 1631, 1977, 2636, 2796, 3262, 3954, 4613, 4893, 6524, 7908, 9226, 9786, 11417, 13839, 18452, 19572, 22834, 27678, 32291, 34251, 45668, 55356, 64582, 68502, 96873, 129164, 137004, 153547, 193746, 307094, 387492, 460641, 614188, 921282, 1074829, 1842564, 2149658, 3224487, 4299316, 6448974, 7523803, 12897948, 15047606, 22571409, 30095212, 45142818, 90285636]

約数ペア:

[(1, 90285636), (2, 45142818), (3, 30095212), (4, 22571409), (6, 15047606), (7, 12897948), (12, 7523803), (14, 6448974), (21, 4299316), (28, 3224487), (42, 2149658), (49, 1842564), (84, 1074829), (98, 921282), (147, 614188), (196, 460641), (233, 387492), (294, 307094), (466, 193746), (588, 153547), (659, 137004), (699, 129164), (932, 96873), (1318, 68502), (1398, 64582), (1631, 55356), (1977, 45668), (2636, 34251), (2796, 32291), (3262, 27678), (3954, 22834), (4613, 19572), (4893, 18452), (6524, 13839), (7908, 11417), (9226, 9786)]