87903858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15277}}^1$

素因数の和:15426

約数の個数: 32

約数和(自身を含む): 202402944

約数和(自身を除く): 114499086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 15277, 30554, 45831, 91662, 106939, 213878, 320817, 641634, 2092949, 4185898, 6278847, 12557694, 14650643, 29301286, 43951929, 87903858]

約数ペア:

[(1, 87903858), (2, 43951929), (3, 29301286), (6, 14650643), (7, 12557694), (14, 6278847), (21, 4185898), (42, 2092949), (137, 641634), (274, 320817), (411, 213878), (822, 106939), (959, 91662), (1918, 45831), (2877, 30554), (5754, 15277)]