68651072

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:835

約数の個数: 56

約数和(自身を含む): 156520896

約数和(自身を除く): 87869824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 523, 586, 1046, 1172, 2051, 2092, 2344, 3661, 4102, 4184, 4688, 7322, 8204, 8368, 9376, 14644, 16408, 16736, 18752, 29288, 32816, 33472, 58576, 65632, 117152, 131264, 153239, 234304, 306478, 612956, 1072673, 1225912, 2145346, 2451824, 4290692, 4903648, 8581384, 9807296, 17162768, 34325536, 68651072]

約数ペア:

[(1, 68651072), (2, 34325536), (4, 17162768), (7, 9807296), (8, 8581384), (14, 4903648), (16, 4290692), (28, 2451824), (32, 2145346), (56, 1225912), (64, 1072673), (112, 612956), (224, 306478), (293, 234304), (448, 153239), (523, 131264), (586, 117152), (1046, 65632), (1172, 58576), (2051, 33472), (2092, 32816), (2344, 29288), (3661, 18752), (4102, 16736), (4184, 16408), (4688, 14644), (7322, 9376), (8204, 8368)]