87236394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15161}}^1$

素因数の和:15310

約数の個数: 32

約数和(自身を含む): 200866176

約数和(自身を除く): 113629782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 15161, 30322, 45483, 90966, 106127, 212254, 318381, 636762, 2077057, 4154114, 6231171, 12462342, 14539399, 29078798, 43618197, 87236394]

約数ペア:

[(1, 87236394), (2, 43618197), (3, 29078798), (6, 14539399), (7, 12462342), (14, 6231171), (21, 4154114), (42, 2077057), (137, 636762), (274, 318381), (411, 212254), (822, 106127), (959, 90966), (1918, 45483), (2877, 30322), (5754, 15161)]