71848674

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{7351}}^1$

素因数の和:7543

約数の個数: 32

約数和(自身を含む): 160567680

約数和(自身を除く): 88719006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 7351, 9774, 14702, 22053, 44106, 66159, 132318, 198477, 396954, 1330531, 2661062, 3991593, 7983186, 11974779, 23949558, 35924337, 71848674]

約数ペア:

[(1, 71848674), (2, 35924337), (3, 23949558), (6, 11974779), (9, 7983186), (18, 3991593), (27, 2661062), (54, 1330531), (181, 396954), (362, 198477), (543, 132318), (1086, 66159), (1629, 44106), (3258, 22053), (4887, 14702), (7351, 9774)]