89286288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20472

約数の個数: 80

約数和(自身を含む): 283898496

約数和(自身を除く): 194612208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 20441, 40882, 61323, 81764, 122646, 143087, 163528, 245292, 265733, 286174, 327056, 429261, 490584, 531466, 572348, 797199, 858522, 981168, 1062932, 1144696, 1594398, 1717044, 1860131, 2125864, 2289392, 3188796, 3434088, 3720262, 4251728, 5580393, 6377592, 6868176, 7440524, 11160786, 12755184, 14881048, 22321572, 29762096, 44643144, 89286288]

約数ペア:

[(1, 89286288), (2, 44643144), (3, 29762096), (4, 22321572), (6, 14881048), (7, 12755184), (8, 11160786), (12, 7440524), (13, 6868176), (14, 6377592), (16, 5580393), (21, 4251728), (24, 3720262), (26, 3434088), (28, 3188796), (39, 2289392), (42, 2125864), (48, 1860131), (52, 1717044), (56, 1594398), (78, 1144696), (84, 1062932), (91, 981168), (104, 858522), (112, 797199), (156, 572348), (168, 531466), (182, 490584), (208, 429261), (273, 327056), (312, 286174), (336, 265733), (364, 245292), (546, 163528), (624, 143087), (728, 122646), (1092, 81764), (1456, 61323), (2184, 40882), (4368, 20441)]