65207824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 138732192

約数和(自身を除く): 73524368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2273, 2608, 3586, 4546, 7172, 9092, 14344, 18184, 25003, 28688, 36368, 50006, 100012, 200024, 370499, 400048, 740998, 1481996, 2963992, 4075489, 5927984, 8150978, 16301956, 32603912, 65207824]

約数ペア:

[(1, 65207824), (2, 32603912), (4, 16301956), (8, 8150978), (11, 5927984), (16, 4075489), (22, 2963992), (44, 1481996), (88, 740998), (163, 400048), (176, 370499), (326, 200024), (652, 100012), (1304, 50006), (1793, 36368), (2273, 28688), (2608, 25003), (3586, 18184), (4546, 14344), (7172, 9092)]