86401892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49429}}^1$

素因数の和:49475

約数の個数: 24

約数和(自身を含む): 166084800

約数和(自身を除く): 79682908

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 49429, 98858, 197716, 939151, 1136867, 1878302, 2273734, 3756604, 4547468, 21600473, 43200946, 86401892]

約数ペア:

[(1, 86401892), (2, 43200946), (4, 21600473), (19, 4547468), (23, 3756604), (38, 2273734), (46, 1878302), (76, 1136867), (92, 939151), (437, 197716), (874, 98858), (1748, 49429)]