79828686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211187}}^1$

素因数の和:211205

約数の個数: 32

約数和(自身を含む): 202740480

約数和(自身を除く): 122911794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 211187, 422374, 633561, 1267122, 1478309, 1900683, 2956618, 3801366, 4434927, 5702049, 8869854, 11404098, 13304781, 26609562, 39914343, 79828686]

約数ペア:

[(1, 79828686), (2, 39914343), (3, 26609562), (6, 13304781), (7, 11404098), (9, 8869854), (14, 5702049), (18, 4434927), (21, 3801366), (27, 2956618), (42, 1900683), (54, 1478309), (63, 1267122), (126, 633561), (189, 422374), (378, 211187)]