85665776

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7573}}^1$

素因数の和:7689

約数の個数: 40

約数和(自身を含む): 191591904

約数和(自身を除く): 105926128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 7573, 11312, 15146, 30292, 53011, 60584, 106022, 121168, 212044, 424088, 764873, 848176, 1529746, 3059492, 5354111, 6118984, 10708222, 12237968, 21416444, 42832888, 85665776]

約数ペア:

[(1, 85665776), (2, 42832888), (4, 21416444), (7, 12237968), (8, 10708222), (14, 6118984), (16, 5354111), (28, 3059492), (56, 1529746), (101, 848176), (112, 764873), (202, 424088), (404, 212044), (707, 121168), (808, 106022), (1414, 60584), (1616, 53011), (2828, 30292), (5656, 15146), (7573, 11312)]