82720974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53231}}^1$

素因数の和:53280

約数の個数: 32

約数和(自身を含む): 194190336

約数和(自身を除く): 111469362

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 53231, 106462, 159693, 319386, 372617, 745234, 1117851, 1969547, 2235702, 3939094, 5908641, 11817282, 13786829, 27573658, 41360487, 82720974]

約数ペア:

[(1, 82720974), (2, 41360487), (3, 27573658), (6, 13786829), (7, 11817282), (14, 5908641), (21, 3939094), (37, 2235702), (42, 1969547), (74, 1117851), (111, 745234), (222, 372617), (259, 319386), (518, 159693), (777, 106462), (1554, 53231)]