89507628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15443}}^1$

素因数の和:15483

約数の個数: 72

約数和(自身を含む): 269837568

約数和(自身を除く): 180329940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 15443, 30886, 46329, 61772, 92658, 108101, 138987, 185316, 216202, 277974, 324303, 355189, 432404, 555948, 648606, 710378, 972909, 1065567, 1297212, 1420756, 1945818, 2131134, 2486323, 3196701, 3891636, 4262268, 4972646, 6393402, 7458969, 9945292, 12786804, 14917938, 22376907, 29835876, 44753814, 89507628]

約数ペア:

[(1, 89507628), (2, 44753814), (3, 29835876), (4, 22376907), (6, 14917938), (7, 12786804), (9, 9945292), (12, 7458969), (14, 6393402), (18, 4972646), (21, 4262268), (23, 3891636), (28, 3196701), (36, 2486323), (42, 2131134), (46, 1945818), (63, 1420756), (69, 1297212), (84, 1065567), (92, 972909), (126, 710378), (138, 648606), (161, 555948), (207, 432404), (252, 355189), (276, 324303), (322, 277974), (414, 216202), (483, 185316), (644, 138987), (828, 108101), (966, 92658), (1449, 61772), (1932, 46329), (2898, 30886), (5796, 15443)]