34067720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20773}}^1$

素因数の和:20825

約数の個数: 32

約数和(自身を含む): 78525720

約数和(自身を除く): 44458000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20773, 41546, 83092, 103865, 166184, 207730, 415460, 830920, 851693, 1703386, 3406772, 4258465, 6813544, 8516930, 17033860, 34067720]

約数ペア:

[(1, 34067720), (2, 17033860), (4, 8516930), (5, 6813544), (8, 4258465), (10, 3406772), (20, 1703386), (40, 851693), (41, 830920), (82, 415460), (164, 207730), (205, 166184), (328, 103865), (410, 83092), (820, 41546), (1640, 20773)]