87735846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 206737920

約数和(自身を除く): 119002074

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 319, 506, 638, 667, 759, 957, 1334, 1518, 1914, 1993, 2001, 3986, 4002, 5979, 7337, 11958, 14674, 21923, 22011, 43846, 44022, 45839, 57797, 65769, 91678, 115594, 131538, 137517, 173391, 275034, 346782, 504229, 635767, 1008458, 1271534, 1329331, 1512687, 1907301, 2658662, 3025374, 3814602, 3987993, 7975986, 14622641, 29245282, 43867923, 87735846]

約数ペア:

[(1, 87735846), (2, 43867923), (3, 29245282), (6, 14622641), (11, 7975986), (22, 3987993), (23, 3814602), (29, 3025374), (33, 2658662), (46, 1907301), (58, 1512687), (66, 1329331), (69, 1271534), (87, 1008458), (138, 635767), (174, 504229), (253, 346782), (319, 275034), (506, 173391), (638, 137517), (667, 131538), (759, 115594), (957, 91678), (1334, 65769), (1518, 57797), (1914, 45839), (1993, 44022), (2001, 43846), (3986, 22011), (4002, 21923), (5979, 14674), (7337, 11958)]