66948308

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14851}}^1$

素因数の和:14892

約数の個数: 36

約数和(自身を含む): 142222752

約数和(自身を除く): 75274444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14851, 29702, 59404, 103957, 207914, 341573, 415828, 683146, 727699, 1366292, 1455398, 2391011, 2910796, 4782022, 9564044, 16737077, 33474154, 66948308]

約数ペア:

[(1, 66948308), (2, 33474154), (4, 16737077), (7, 9564044), (14, 4782022), (23, 2910796), (28, 2391011), (46, 1455398), (49, 1366292), (92, 727699), (98, 683146), (161, 415828), (196, 341573), (322, 207914), (644, 103957), (1127, 59404), (2254, 29702), (4508, 14851)]