74871384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1433}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 214755840

約数和(自身を除く): 139884456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1433, 1866, 2177, 2488, 2866, 3732, 4299, 4354, 5732, 6531, 7464, 8598, 8708, 10031, 11464, 13062, 17196, 17416, 20062, 26124, 30093, 34392, 40124, 52248, 60186, 80248, 120372, 240744, 445663, 891326, 1336989, 1782652, 2673978, 3119641, 3565304, 5347956, 6239282, 9358923, 10695912, 12478564, 18717846, 24957128, 37435692, 74871384]

約数ペア:

[(1, 74871384), (2, 37435692), (3, 24957128), (4, 18717846), (6, 12478564), (7, 10695912), (8, 9358923), (12, 6239282), (14, 5347956), (21, 3565304), (24, 3119641), (28, 2673978), (42, 1782652), (56, 1336989), (84, 891326), (168, 445663), (311, 240744), (622, 120372), (933, 80248), (1244, 60186), (1433, 52248), (1866, 40124), (2177, 34392), (2488, 30093), (2866, 26124), (3732, 20062), (4299, 17416), (4354, 17196), (5732, 13062), (6531, 11464), (7464, 10031), (8598, 8708)]