87691044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19697}}^1$

素因数の和:19764

約数の個数: 48

約数和(自身を含む): 238267008

約数和(自身を除く): 150575964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 19697, 39394, 59091, 78788, 118182, 137879, 236364, 275758, 413637, 551516, 827274, 1043941, 1654548, 2087882, 3131823, 4175764, 6263646, 7307587, 12527292, 14615174, 21922761, 29230348, 43845522, 87691044]

約数ペア:

[(1, 87691044), (2, 43845522), (3, 29230348), (4, 21922761), (6, 14615174), (7, 12527292), (12, 7307587), (14, 6263646), (21, 4175764), (28, 3131823), (42, 2087882), (53, 1654548), (84, 1043941), (106, 827274), (159, 551516), (212, 413637), (318, 275758), (371, 236364), (636, 137879), (742, 118182), (1113, 78788), (1484, 59091), (2226, 39394), (4452, 19697)]