86556222

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{69691}}^1$

素因数の和:69725

約数の個数: 32

約数和(自身を含む): 200712960

約数和(自身を除く): 114156738

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 69691, 139382, 209073, 418146, 627219, 1254438, 1602893, 1881657, 3205786, 3763314, 4808679, 9617358, 14426037, 28852074, 43278111, 86556222]

約数ペア:

[(1, 86556222), (2, 43278111), (3, 28852074), (6, 14426037), (9, 9617358), (18, 4808679), (23, 3763314), (27, 3205786), (46, 1881657), (54, 1602893), (69, 1254438), (138, 627219), (207, 418146), (414, 209073), (621, 139382), (1242, 69691)]