68344584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 220078080

約数和(自身を除く): 151733496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1193, 1302, 1364, 1736, 1848, 2046, 2386, 2387, 2604, 2728, 3579, 4092, 4772, 4774, 5208, 7158, 7161, 8184, 8351, 9544, 9548, 13123, 14316, 14322, 16702, 19096, 25053, 26246, 28632, 28644, 33404, 36983, 39369, 50106, 52492, 57288, 66808, 73966, 78738, 91861, 100212, 104984, 110949, 147932, 157476, 183722, 200424, 221898, 258881, 275583, 295864, 314952, 367444, 406813, 443796, 517762, 551166, 734888, 776643, 813626, 887592, 1035524, 1102332, 1220439, 1553286, 1627252, 2071048, 2204664, 2440878, 2847691, 3106572, 3254504, 4881756, 5695382, 6213144, 8543073, 9763512, 11390764, 17086146, 22781528, 34172292, 68344584]

約数ペア:

[(1, 68344584), (2, 34172292), (3, 22781528), (4, 17086146), (6, 11390764), (7, 9763512), (8, 8543073), (11, 6213144), (12, 5695382), (14, 4881756), (21, 3254504), (22, 3106572), (24, 2847691), (28, 2440878), (31, 2204664), (33, 2071048), (42, 1627252), (44, 1553286), (56, 1220439), (62, 1102332), (66, 1035524), (77, 887592), (84, 813626), (88, 776643), (93, 734888), (124, 551166), (132, 517762), (154, 443796), (168, 406813), (186, 367444), (217, 314952), (231, 295864), (248, 275583), (264, 258881), (308, 221898), (341, 200424), (372, 183722), (434, 157476), (462, 147932), (616, 110949), (651, 104984), (682, 100212), (744, 91861), (868, 78738), (924, 73966), (1023, 66808), (1193, 57288), (1302, 52492), (1364, 50106), (1736, 39369), (1848, 36983), (2046, 33404), (2386, 28644), (2387, 28632), (2604, 26246), (2728, 25053), (3579, 19096), (4092, 16702), (4772, 14322), (4774, 14316), (5208, 13123), (7158, 9548), (7161, 9544), (8184, 8351)]