71345246

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 124975872

約数和(自身を除く): 53630626

約数列:

[1, 2, 7, 14, 97, 107, 194, 214, 491, 679, 749, 982, 1358, 1498, 3437, 6874, 10379, 20758, 47627, 52537, 72653, 95254, 105074, 145306, 333389, 367759, 666778, 735518, 5096089, 10192178, 35672623, 71345246]

約数ペア:

[(1, 71345246), (2, 35672623), (7, 10192178), (14, 5096089), (97, 735518), (107, 666778), (194, 367759), (214, 333389), (491, 145306), (679, 105074), (749, 95254), (982, 72653), (1358, 52537), (1498, 47627), (3437, 20758), (6874, 10379)]