78155424

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6370

約数の個数: 72

約数和(自身を含む): 227459232

約数和(自身を除く): 149303808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 6311, 12384, 12622, 18933, 25244, 37866, 50488, 56799, 75732, 100976, 113598, 151464, 201952, 227196, 271373, 302928, 454392, 542746, 605856, 814119, 908784, 1085492, 1628238, 1817568, 2170984, 2442357, 3256476, 4341968, 4884714, 6512952, 8683936, 9769428, 13025904, 19538856, 26051808, 39077712, 78155424]

約数ペア:

[(1, 78155424), (2, 39077712), (3, 26051808), (4, 19538856), (6, 13025904), (8, 9769428), (9, 8683936), (12, 6512952), (16, 4884714), (18, 4341968), (24, 3256476), (32, 2442357), (36, 2170984), (43, 1817568), (48, 1628238), (72, 1085492), (86, 908784), (96, 814119), (129, 605856), (144, 542746), (172, 454392), (258, 302928), (288, 271373), (344, 227196), (387, 201952), (516, 151464), (688, 113598), (774, 100976), (1032, 75732), (1376, 56799), (1548, 50488), (2064, 37866), (3096, 25244), (4128, 18933), (6192, 12622), (6311, 12384)]