87439338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 80

約数和(自身を含む): 226860480

約数和(自身を除く): 139421142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 249, 378, 498, 567, 581, 747, 929, 1134, 1162, 1494, 1743, 1858, 2241, 2787, 3486, 4482, 5229, 5574, 6503, 6723, 8361, 10458, 13006, 13446, 15687, 16722, 19509, 25083, 31374, 39018, 47061, 50166, 58527, 75249, 77107, 94122, 117054, 150498, 154214, 175581, 231321, 351162, 462642, 526743, 539749, 693963, 1053486, 1079498, 1387926, 1619247, 2081889, 3238494, 4163778, 4857741, 6245667, 9715482, 12491334, 14573223, 29146446, 43719669, 87439338]

約数ペア:

[(1, 87439338), (2, 43719669), (3, 29146446), (6, 14573223), (7, 12491334), (9, 9715482), (14, 6245667), (18, 4857741), (21, 4163778), (27, 3238494), (42, 2081889), (54, 1619247), (63, 1387926), (81, 1079498), (83, 1053486), (126, 693963), (162, 539749), (166, 526743), (189, 462642), (249, 351162), (378, 231321), (498, 175581), (567, 154214), (581, 150498), (747, 117054), (929, 94122), (1134, 77107), (1162, 75249), (1494, 58527), (1743, 50166), (1858, 47061), (2241, 39018), (2787, 31374), (3486, 25083), (4482, 19509), (5229, 16722), (5574, 15687), (6503, 13446), (6723, 13006), (8361, 10458)]