78992466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1439}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 180817920

約数和(自身を除く): 101825454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1307, 1439, 2614, 2878, 3921, 4317, 7842, 8634, 9149, 10073, 18298, 20146, 27447, 30219, 54894, 60438, 1880773, 3761546, 5642319, 11284638, 13165411, 26330822, 39496233, 78992466]

約数ペア:

[(1, 78992466), (2, 39496233), (3, 26330822), (6, 13165411), (7, 11284638), (14, 5642319), (21, 3761546), (42, 1880773), (1307, 60438), (1439, 54894), (2614, 30219), (2878, 27447), (3921, 20146), (4317, 18298), (7842, 10073), (8634, 9149)]