87020712

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15299}}^1$

素因数の和:15390

約数の個数: 48

約数和(自身を含む): 238680000

約数和(自身を除く): 151659288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 15299, 30598, 45897, 61196, 91794, 122392, 137691, 183588, 275382, 367176, 550764, 1101528, 1208621, 2417242, 3625863, 4834484, 7251726, 9668968, 10877589, 14503452, 21755178, 29006904, 43510356, 87020712]

約数ペア:

[(1, 87020712), (2, 43510356), (3, 29006904), (4, 21755178), (6, 14503452), (8, 10877589), (9, 9668968), (12, 7251726), (18, 4834484), (24, 3625863), (36, 2417242), (72, 1208621), (79, 1101528), (158, 550764), (237, 367176), (316, 275382), (474, 183588), (632, 137691), (711, 122392), (948, 91794), (1422, 61196), (1896, 45897), (2844, 30598), (5688, 15299)]