6687072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 22643712

約数和(自身を除く): 15956640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 107, 112, 124, 126, 144, 168, 186, 214, 217, 224, 248, 252, 279, 288, 321, 336, 372, 428, 434, 496, 504, 558, 642, 651, 672, 744, 749, 856, 868, 963, 992, 1008, 1116, 1284, 1302, 1488, 1498, 1712, 1736, 1926, 1953, 2016, 2232, 2247, 2568, 2604, 2976, 2996, 3317, 3424, 3472, 3852, 3906, 4464, 4494, 5136, 5208, 5992, 6634, 6741, 6944, 7704, 7812, 8928, 8988, 9951, 10272, 10416, 11984, 13268, 13482, 15408, 15624, 17976, 19902, 20832, 23219, 23968, 26536, 26964, 29853, 30816, 31248, 35952, 39804, 46438, 53072, 53928, 59706, 62496, 69657, 71904, 79608, 92876, 106144, 107856, 119412, 139314, 159216, 185752, 208971, 215712, 238824, 278628, 318432, 371504, 417942, 477648, 557256, 743008, 835884, 955296, 1114512, 1671768, 2229024, 3343536, 6687072]

約数ペア:

[(1, 6687072), (2, 3343536), (3, 2229024), (4, 1671768), (6, 1114512), (7, 955296), (8, 835884), (9, 743008), (12, 557256), (14, 477648), (16, 417942), (18, 371504), (21, 318432), (24, 278628), (28, 238824), (31, 215712), (32, 208971), (36, 185752), (42, 159216), (48, 139314), (56, 119412), (62, 107856), (63, 106144), (72, 92876), (84, 79608), (93, 71904), (96, 69657), (107, 62496), (112, 59706), (124, 53928), (126, 53072), (144, 46438), (168, 39804), (186, 35952), (214, 31248), (217, 30816), (224, 29853), (248, 26964), (252, 26536), (279, 23968), (288, 23219), (321, 20832), (336, 19902), (372, 17976), (428, 15624), (434, 15408), (496, 13482), (504, 13268), (558, 11984), (642, 10416), (651, 10272), (672, 9951), (744, 8988), (749, 8928), (856, 7812), (868, 7704), (963, 6944), (992, 6741), (1008, 6634), (1116, 5992), (1284, 5208), (1302, 5136), (1488, 4494), (1498, 4464), (1712, 3906), (1736, 3852), (1926, 3472), (1953, 3424), (2016, 3317), (2232, 2996), (2247, 2976), (2568, 2604)]