86669748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7547}}^1$

素因数の和:7597

約数の個数: 72

約数和(自身を含む): 247272480

約数和(自身を除く): 160602732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 7547, 11484, 15094, 22641, 30188, 45282, 67923, 83017, 90564, 135846, 166034, 218863, 249051, 271692, 332068, 437726, 498102, 656589, 747153, 875452, 996204, 1313178, 1494306, 1969767, 2407493, 2626356, 2988612, 3939534, 4814986, 7222479, 7879068, 9629972, 14444958, 21667437, 28889916, 43334874, 86669748]

約数ペア:

[(1, 86669748), (2, 43334874), (3, 28889916), (4, 21667437), (6, 14444958), (9, 9629972), (11, 7879068), (12, 7222479), (18, 4814986), (22, 3939534), (29, 2988612), (33, 2626356), (36, 2407493), (44, 1969767), (58, 1494306), (66, 1313178), (87, 996204), (99, 875452), (116, 747153), (132, 656589), (174, 498102), (198, 437726), (261, 332068), (319, 271692), (348, 249051), (396, 218863), (522, 166034), (638, 135846), (957, 90564), (1044, 83017), (1276, 67923), (1914, 45282), (2871, 30188), (3828, 22641), (5742, 15094), (7547, 11484)]