86285416

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21107}}^1$

素因数の和:21193

約数の個数: 32

約数和(自身を含む): 187439040

約数和(自身を除く): 101153624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 21107, 42214, 84428, 147749, 168856, 295498, 590996, 1181992, 1540811, 3081622, 6163244, 10785677, 12326488, 21571354, 43142708, 86285416]

約数ペア:

[(1, 86285416), (2, 43142708), (4, 21571354), (7, 12326488), (8, 10785677), (14, 6163244), (28, 3081622), (56, 1540811), (73, 1181992), (146, 590996), (292, 295498), (511, 168856), (584, 147749), (1022, 84428), (2044, 42214), (4088, 21107)]