78860992

素因数分解:

$2^6\times 7^2\times {\mathrm{25147}}^1$

素因数の和:25173

約数の個数: 42

約数和(自身を含む): 182046372

約数和(自身を除く): 103185380

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 25147, 50294, 100588, 176029, 201176, 352058, 402352, 704116, 804704, 1232203, 1408232, 1609408, 2464406, 2816464, 4928812, 5632928, 9857624, 11265856, 19715248, 39430496, 78860992]

約数ペア:

[(1, 78860992), (2, 39430496), (4, 19715248), (7, 11265856), (8, 9857624), (14, 5632928), (16, 4928812), (28, 2816464), (32, 2464406), (49, 1609408), (56, 1408232), (64, 1232203), (98, 804704), (112, 704116), (196, 402352), (224, 352058), (392, 201176), (448, 176029), (784, 100588), (1568, 50294), (3136, 25147)]