87951084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19441}}^1$

素因数の和:19490

約数の個数: 48

約数和(自身を含む): 228637920

約数和(自身を除く): 140686836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 19441, 38882, 58323, 77764, 116646, 233292, 252733, 505466, 563789, 758199, 1010932, 1127578, 1516398, 1691367, 2255156, 3032796, 3382734, 6765468, 7329257, 14658514, 21987771, 29317028, 43975542, 87951084]

約数ペア:

[(1, 87951084), (2, 43975542), (3, 29317028), (4, 21987771), (6, 14658514), (12, 7329257), (13, 6765468), (26, 3382734), (29, 3032796), (39, 2255156), (52, 1691367), (58, 1516398), (78, 1127578), (87, 1010932), (116, 758199), (156, 563789), (174, 505466), (348, 252733), (377, 233292), (754, 116646), (1131, 77764), (1508, 58323), (2262, 38882), (4524, 19441)]