83829790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 89523170

約数列:

[1, 2, 5, 10, 11, 22, 37, 43, 55, 74, 86, 110, 185, 215, 370, 407, 430, 473, 479, 814, 946, 958, 1591, 2035, 2365, 2395, 3182, 4070, 4730, 4790, 5269, 7955, 10538, 15910, 17501, 17723, 20597, 26345, 35002, 35446, 41194, 52690, 87505, 88615, 102985, 175010, 177230, 194953, 205970, 226567, 389906, 453134, 762089, 974765, 1132835, 1524178, 1949530, 2265670, 3810445, 7620890, 8382979, 16765958, 41914895, 83829790]

約数ペア:

[(1, 83829790), (2, 41914895), (5, 16765958), (10, 8382979), (11, 7620890), (22, 3810445), (37, 2265670), (43, 1949530), (55, 1524178), (74, 1132835), (86, 974765), (110, 762089), (185, 453134), (215, 389906), (370, 226567), (407, 205970), (430, 194953), (473, 177230), (479, 175010), (814, 102985), (946, 88615), (958, 87505), (1591, 52690), (2035, 41194), (2365, 35446), (2395, 35002), (3182, 26345), (4070, 20597), (4730, 17723), (4790, 17501), (5269, 15910), (7955, 10538)]