86321844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{342547}}^1$

素因数の和:342564

約数の個数: 36

約数和(自身を含む): 249374944

約数和(自身を除く): 163053100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 342547, 685094, 1027641, 1370188, 2055282, 2397829, 3082923, 4110564, 4795658, 6165846, 7193487, 9591316, 12331692, 14386974, 21580461, 28773948, 43160922, 86321844]

約数ペア:

[(1, 86321844), (2, 43160922), (3, 28773948), (4, 21580461), (6, 14386974), (7, 12331692), (9, 9591316), (12, 7193487), (14, 6165846), (18, 4795658), (21, 4110564), (28, 3082923), (36, 2397829), (42, 2055282), (63, 1370188), (84, 1027641), (126, 685094), (252, 342547)]