81058992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 264840192

約数和(自身を除く): 183781200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 617, 644, 714, 782, 816, 952, 966, 1104, 1173, 1234, 1288, 1428, 1564, 1851, 1904, 1932, 2346, 2468, 2576, 2737, 2856, 3128, 3702, 3864, 4319, 4692, 4936, 5474, 5712, 6256, 7404, 7728, 8211, 8638, 9384, 9872, 10489, 10948, 12957, 14191, 14808, 16422, 17276, 18768, 20978, 21896, 25914, 28382, 29616, 31467, 32844, 34552, 41956, 42573, 43792, 51828, 56764, 62934, 65688, 69104, 73423, 83912, 85146, 99337, 103656, 113528, 125868, 131376, 146846, 167824, 170292, 198674, 207312, 220269, 227056, 241247, 251736, 293692, 298011, 340584, 397348, 440538, 482494, 503472, 587384, 596022, 681168, 723741, 794696, 881076, 964988, 1174768, 1192044, 1447482, 1589392, 1688729, 1762152, 1929976, 2384088, 2894964, 3377458, 3524304, 3859952, 4768176, 5066187, 5789928, 6754916, 10132374, 11579856, 13509832, 20264748, 27019664, 40529496, 81058992]

約数ペア:

[(1, 81058992), (2, 40529496), (3, 27019664), (4, 20264748), (6, 13509832), (7, 11579856), (8, 10132374), (12, 6754916), (14, 5789928), (16, 5066187), (17, 4768176), (21, 3859952), (23, 3524304), (24, 3377458), (28, 2894964), (34, 2384088), (42, 1929976), (46, 1762152), (48, 1688729), (51, 1589392), (56, 1447482), (68, 1192044), (69, 1174768), (84, 964988), (92, 881076), (102, 794696), (112, 723741), (119, 681168), (136, 596022), (138, 587384), (161, 503472), (168, 482494), (184, 440538), (204, 397348), (238, 340584), (272, 298011), (276, 293692), (322, 251736), (336, 241247), (357, 227056), (368, 220269), (391, 207312), (408, 198674), (476, 170292), (483, 167824), (552, 146846), (617, 131376), (644, 125868), (714, 113528), (782, 103656), (816, 99337), (952, 85146), (966, 83912), (1104, 73423), (1173, 69104), (1234, 65688), (1288, 62934), (1428, 56764), (1564, 51828), (1851, 43792), (1904, 42573), (1932, 41956), (2346, 34552), (2468, 32844), (2576, 31467), (2737, 29616), (2856, 28382), (3128, 25914), (3702, 21896), (3864, 20978), (4319, 18768), (4692, 17276), (4936, 16422), (5474, 14808), (5712, 14191), (6256, 12957), (7404, 10948), (7728, 10489), (8211, 9872), (8638, 9384)]