66806824

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15101}}^1$

素因数の和:15193

約数の個数: 32

約数和(自身を含む): 144979200

約数和(自身を除く): 78172376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15101, 30202, 60404, 105707, 120808, 211414, 422828, 845656, 1192979, 2385958, 4771916, 8350853, 9543832, 16701706, 33403412, 66806824]

約数ペア:

[(1, 66806824), (2, 33403412), (4, 16701706), (7, 9543832), (8, 8350853), (14, 4771916), (28, 2385958), (56, 1192979), (79, 845656), (158, 422828), (316, 211414), (553, 120808), (632, 105707), (1106, 60404), (2212, 30202), (4424, 15101)]