80716374

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 195526656

約数和(自身を除く): 114810282

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 67, 93, 102, 127, 134, 153, 186, 201, 254, 279, 306, 381, 402, 527, 558, 603, 762, 1054, 1139, 1143, 1206, 1581, 2077, 2159, 2278, 2286, 3162, 3417, 3937, 4154, 4318, 4743, 6231, 6477, 6834, 7874, 8509, 9486, 10251, 11811, 12462, 12954, 17018, 18693, 19431, 20502, 23622, 25527, 35309, 35433, 37386, 38862, 51054, 66929, 70618, 70866, 76581, 105927, 133858, 144653, 153162, 200787, 211854, 263779, 289306, 317781, 401574, 433959, 527558, 602361, 635562, 791337, 867918, 1204722, 1301877, 1582674, 2374011, 2603754, 4484243, 4748022, 8968486, 13452729, 26905458, 40358187, 80716374]

約数ペア:

[(1, 80716374), (2, 40358187), (3, 26905458), (6, 13452729), (9, 8968486), (17, 4748022), (18, 4484243), (31, 2603754), (34, 2374011), (51, 1582674), (62, 1301877), (67, 1204722), (93, 867918), (102, 791337), (127, 635562), (134, 602361), (153, 527558), (186, 433959), (201, 401574), (254, 317781), (279, 289306), (306, 263779), (381, 211854), (402, 200787), (527, 153162), (558, 144653), (603, 133858), (762, 105927), (1054, 76581), (1139, 70866), (1143, 70618), (1206, 66929), (1581, 51054), (2077, 38862), (2159, 37386), (2278, 35433), (2286, 35309), (3162, 25527), (3417, 23622), (3937, 20502), (4154, 19431), (4318, 18693), (4743, 17018), (6231, 12954), (6477, 12462), (6834, 11811), (7874, 10251), (8509, 9486)]