98589260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64019}}^1$

素因数の和:64046

約数の個数: 48

約数和(自身を含む): 258128640

約数和(自身を除く): 159539380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 64019, 128038, 256076, 320095, 448133, 640190, 704209, 896266, 1280380, 1408418, 1792532, 2240665, 2816836, 3521045, 4481330, 4929463, 7042090, 8962660, 9858926, 14084180, 19717852, 24647315, 49294630, 98589260]

約数ペア:

[(1, 98589260), (2, 49294630), (4, 24647315), (5, 19717852), (7, 14084180), (10, 9858926), (11, 8962660), (14, 7042090), (20, 4929463), (22, 4481330), (28, 3521045), (35, 2816836), (44, 2240665), (55, 1792532), (70, 1408418), (77, 1280380), (110, 896266), (140, 704209), (154, 640190), (220, 448133), (308, 320095), (385, 256076), (770, 128038), (1540, 64019)]