86443742

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 179508960

約数和(自身を除く): 93065218

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 53, 77, 89, 98, 106, 119, 154, 178, 187, 238, 371, 374, 539, 583, 623, 742, 833, 901, 979, 1078, 1166, 1246, 1309, 1513, 1666, 1802, 1958, 2597, 2618, 3026, 4081, 4361, 4717, 5194, 6307, 6853, 8162, 8722, 9163, 9434, 9911, 10591, 12614, 13706, 16643, 18326, 19822, 21182, 28567, 33019, 33286, 44149, 47971, 51887, 57134, 66038, 69377, 74137, 80189, 88298, 95942, 103774, 116501, 138754, 148274, 160378, 231133, 233002, 363209, 462266, 485639, 561323, 726418, 815507, 882079, 971278, 1122646, 1631014, 1764158, 2542463, 3929261, 5084926, 6174553, 7858522, 12349106, 43221871, 86443742]

約数ペア:

[(1, 86443742), (2, 43221871), (7, 12349106), (11, 7858522), (14, 6174553), (17, 5084926), (22, 3929261), (34, 2542463), (49, 1764158), (53, 1631014), (77, 1122646), (89, 971278), (98, 882079), (106, 815507), (119, 726418), (154, 561323), (178, 485639), (187, 462266), (238, 363209), (371, 233002), (374, 231133), (539, 160378), (583, 148274), (623, 138754), (742, 116501), (833, 103774), (901, 95942), (979, 88298), (1078, 80189), (1166, 74137), (1246, 69377), (1309, 66038), (1513, 57134), (1666, 51887), (1802, 47971), (1958, 44149), (2597, 33286), (2618, 33019), (3026, 28567), (4081, 21182), (4361, 19822), (4717, 18326), (5194, 16643), (6307, 13706), (6853, 12614), (8162, 10591), (8722, 9911), (9163, 9434)]