87263388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{78193}}^1$

素因数の和:78234

約数の個数: 36

約数和(自身を含む): 227700928

約数和(自身を除く): 140437540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 78193, 156386, 234579, 312772, 469158, 703737, 938316, 1407474, 2423983, 2814948, 4847966, 7271949, 9695932, 14543898, 21815847, 29087796, 43631694, 87263388]

約数ペア:

[(1, 87263388), (2, 43631694), (3, 29087796), (4, 21815847), (6, 14543898), (9, 9695932), (12, 7271949), (18, 4847966), (31, 2814948), (36, 2423983), (62, 1407474), (93, 938316), (124, 703737), (186, 469158), (279, 312772), (372, 234579), (558, 156386), (1116, 78193)]