67844210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1367}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 139864320

約数和(自身を除く): 72020110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1367, 1418, 2734, 3545, 4963, 6835, 7090, 9569, 9926, 13670, 19138, 24815, 47845, 49630, 95690, 969203, 1938406, 4846015, 6784421, 9692030, 13568842, 33922105, 67844210]

約数ペア:

[(1, 67844210), (2, 33922105), (5, 13568842), (7, 9692030), (10, 6784421), (14, 4846015), (35, 1938406), (70, 969203), (709, 95690), (1367, 49630), (1418, 47845), (2734, 24815), (3545, 19138), (4963, 13670), (6835, 9926), (7090, 9569)]