80754216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197927}}^1$

素因数の和:197953

約数の個数: 32

約数和(自身を含む): 213762240

約数和(自身を除く): 133008024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 197927, 395854, 593781, 791708, 1187562, 1583416, 2375124, 3364759, 4750248, 6729518, 10094277, 13459036, 20188554, 26918072, 40377108, 80754216]

約数ペア:

[(1, 80754216), (2, 40377108), (3, 26918072), (4, 20188554), (6, 13459036), (8, 10094277), (12, 6729518), (17, 4750248), (24, 3364759), (34, 2375124), (51, 1583416), (68, 1187562), (102, 791708), (136, 593781), (204, 395854), (408, 197927)]