71914194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 170748864

約数和(自身を除く): 98834670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 526, 789, 1381, 1578, 2367, 2762, 2893, 4143, 4734, 5786, 8286, 8679, 12429, 15191, 17358, 24858, 26037, 30382, 45573, 52074, 91146, 136719, 273438, 363203, 726406, 1089609, 2179218, 3268827, 3995233, 6537654, 7990466, 11985699, 23971398, 35957097, 71914194]

約数ペア:

[(1, 71914194), (2, 35957097), (3, 23971398), (6, 11985699), (9, 7990466), (11, 6537654), (18, 3995233), (22, 3268827), (33, 2179218), (66, 1089609), (99, 726406), (198, 363203), (263, 273438), (526, 136719), (789, 91146), (1381, 52074), (1578, 45573), (2367, 30382), (2762, 26037), (2893, 24858), (4143, 17358), (4734, 15191), (5786, 12429), (8286, 8679)]