82656496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 181863360

約数和(自身を除く): 99206864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 71, 104, 116, 142, 193, 208, 232, 284, 377, 386, 464, 568, 754, 772, 923, 1136, 1508, 1544, 1846, 2059, 2509, 3016, 3088, 3692, 4118, 5018, 5597, 6032, 7384, 8236, 10036, 11194, 13703, 14768, 16472, 20072, 22388, 26767, 27406, 32944, 40144, 44776, 53534, 54812, 72761, 89552, 107068, 109624, 145522, 178139, 214136, 219248, 291044, 356278, 397387, 428272, 582088, 712556, 794774, 1164176, 1425112, 1589548, 2850224, 3179096, 5166031, 6358192, 10332062, 20664124, 41328248, 82656496]

約数ペア:

[(1, 82656496), (2, 41328248), (4, 20664124), (8, 10332062), (13, 6358192), (16, 5166031), (26, 3179096), (29, 2850224), (52, 1589548), (58, 1425112), (71, 1164176), (104, 794774), (116, 712556), (142, 582088), (193, 428272), (208, 397387), (232, 356278), (284, 291044), (377, 219248), (386, 214136), (464, 178139), (568, 145522), (754, 109624), (772, 107068), (923, 89552), (1136, 72761), (1508, 54812), (1544, 53534), (1846, 44776), (2059, 40144), (2509, 32944), (3016, 27406), (3088, 26767), (3692, 22388), (4118, 20072), (5018, 16472), (5597, 14768), (6032, 13703), (7384, 11194), (8236, 10036)]