80292744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159311}}^1$

素因数の和:159330

約数の個数: 48

約数和(自身を含む): 248526720

約数和(自身を除く): 168233976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159311, 318622, 477933, 637244, 955866, 1115177, 1274488, 1433799, 1911732, 2230354, 2867598, 3345531, 3823464, 4460708, 5735196, 6691062, 8921416, 10036593, 11470392, 13382124, 20073186, 26764248, 40146372, 80292744]

約数ペア:

[(1, 80292744), (2, 40146372), (3, 26764248), (4, 20073186), (6, 13382124), (7, 11470392), (8, 10036593), (9, 8921416), (12, 6691062), (14, 5735196), (18, 4460708), (21, 3823464), (24, 3345531), (28, 2867598), (36, 2230354), (42, 1911732), (56, 1433799), (63, 1274488), (72, 1115177), (84, 955866), (126, 637244), (168, 477933), (252, 318622), (504, 159311)]