82716424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 198936000

約数和(自身を除く): 116219576

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 269, 289, 323, 476, 532, 538, 578, 646, 952, 1064, 1076, 1156, 1292, 1883, 2023, 2152, 2261, 2312, 2584, 3766, 4046, 4522, 4573, 5111, 5491, 7532, 8092, 9044, 9146, 10222, 10982, 15064, 16184, 18088, 18292, 20444, 21964, 32011, 35777, 36584, 38437, 40888, 43928, 64022, 71554, 76874, 77741, 86887, 128044, 143108, 153748, 155482, 173774, 256088, 286216, 307496, 310964, 347548, 544187, 608209, 621928, 695096, 1088374, 1216418, 1477079, 2176748, 2432836, 2954158, 4353496, 4865672, 5908316, 10339553, 11816632, 20679106, 41358212, 82716424]

約数ペア:

[(1, 82716424), (2, 41358212), (4, 20679106), (7, 11816632), (8, 10339553), (14, 5908316), (17, 4865672), (19, 4353496), (28, 2954158), (34, 2432836), (38, 2176748), (56, 1477079), (68, 1216418), (76, 1088374), (119, 695096), (133, 621928), (136, 608209), (152, 544187), (238, 347548), (266, 310964), (269, 307496), (289, 286216), (323, 256088), (476, 173774), (532, 155482), (538, 153748), (578, 143108), (646, 128044), (952, 86887), (1064, 77741), (1076, 76874), (1156, 71554), (1292, 64022), (1883, 43928), (2023, 40888), (2152, 38437), (2261, 36584), (2312, 35777), (2584, 32011), (3766, 21964), (4046, 20444), (4522, 18292), (4573, 18088), (5111, 16184), (5491, 15064), (7532, 10982), (8092, 10222), (9044, 9146)]