9666468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 28304640

約数和(自身を除く): 18638172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 431, 534, 623, 801, 862, 1068, 1246, 1293, 1602, 1724, 1869, 2492, 2586, 3017, 3204, 3738, 3879, 5172, 5607, 6034, 7476, 7758, 9051, 11214, 12068, 15516, 18102, 22428, 27153, 36204, 38359, 54306, 76718, 108612, 115077, 153436, 230154, 268513, 345231, 460308, 537026, 690462, 805539, 1074052, 1380924, 1611078, 2416617, 3222156, 4833234, 9666468]

約数ペア:

[(1, 9666468), (2, 4833234), (3, 3222156), (4, 2416617), (6, 1611078), (7, 1380924), (9, 1074052), (12, 805539), (14, 690462), (18, 537026), (21, 460308), (28, 345231), (36, 268513), (42, 230154), (63, 153436), (84, 115077), (89, 108612), (126, 76718), (178, 54306), (252, 38359), (267, 36204), (356, 27153), (431, 22428), (534, 18102), (623, 15516), (801, 12068), (862, 11214), (1068, 9051), (1246, 7758), (1293, 7476), (1602, 6034), (1724, 5607), (1869, 5172), (2492, 3879), (2586, 3738), (3017, 3204)]