77152544

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 174819456

約数和(自身を除く): 97666912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2281, 2416, 4228, 4562, 4832, 8456, 9124, 15967, 16912, 18248, 31934, 33824, 36496, 63868, 72992, 127736, 255472, 344431, 510944, 688862, 1377724, 2411017, 2755448, 4822034, 5510896, 9644068, 11021792, 19288136, 38576272, 77152544]

約数ペア:

[(1, 77152544), (2, 38576272), (4, 19288136), (7, 11021792), (8, 9644068), (14, 5510896), (16, 4822034), (28, 2755448), (32, 2411017), (56, 1377724), (112, 688862), (151, 510944), (224, 344431), (302, 255472), (604, 127736), (1057, 72992), (1208, 63868), (2114, 36496), (2281, 33824), (2416, 31934), (4228, 18248), (4562, 16912), (4832, 15967), (8456, 9124)]