67416242

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 105826500

約数和(自身を除く): 38410258

約数列:

[1, 2, 29, 58, 149, 269, 298, 538, 841, 1682, 4321, 7801, 8642, 15602, 40081, 80162, 125309, 226229, 250618, 452458, 1162349, 2324698, 33708121, 67416242]

約数ペア:

[(1, 67416242), (2, 33708121), (29, 2324698), (58, 1162349), (149, 452458), (269, 250618), (298, 226229), (538, 125309), (841, 80162), (1682, 40081), (4321, 15602), (7801, 8642)]