86385882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 196416000

約数和(自身を除く): 110030118

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 61, 66, 86, 122, 129, 183, 258, 366, 473, 499, 671, 946, 998, 1342, 1419, 1497, 2013, 2623, 2838, 2994, 4026, 5246, 5489, 7869, 10978, 15738, 16467, 21457, 28853, 30439, 32934, 42914, 57706, 60878, 64371, 86559, 91317, 128742, 173118, 182634, 236027, 334829, 472054, 669658, 708081, 1004487, 1308877, 1416162, 2008974, 2617754, 3926631, 7853262, 14397647, 28795294, 43192941, 86385882]

約数ペア:

[(1, 86385882), (2, 43192941), (3, 28795294), (6, 14397647), (11, 7853262), (22, 3926631), (33, 2617754), (43, 2008974), (61, 1416162), (66, 1308877), (86, 1004487), (122, 708081), (129, 669658), (183, 472054), (258, 334829), (366, 236027), (473, 182634), (499, 173118), (671, 128742), (946, 91317), (998, 86559), (1342, 64371), (1419, 60878), (1497, 57706), (2013, 42914), (2623, 32934), (2838, 30439), (2994, 28853), (4026, 21457), (5246, 16467), (5489, 15738), (7869, 10978)]