82743248

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 193154304

約数和(自身を除く): 110411056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 148, 164, 259, 287, 296, 328, 487, 518, 574, 592, 656, 974, 1036, 1148, 1517, 1948, 2072, 2296, 3034, 3409, 3896, 4144, 4592, 6068, 6818, 7792, 10619, 12136, 13636, 18019, 19967, 21238, 24272, 27272, 36038, 39934, 42476, 54544, 72076, 79868, 84952, 126133, 139769, 144152, 159736, 169904, 252266, 279538, 288304, 319472, 504532, 559076, 738779, 1009064, 1118152, 1477558, 2018128, 2236304, 2955116, 5171453, 5910232, 10342906, 11820464, 20685812, 41371624, 82743248]

約数ペア:

[(1, 82743248), (2, 41371624), (4, 20685812), (7, 11820464), (8, 10342906), (14, 5910232), (16, 5171453), (28, 2955116), (37, 2236304), (41, 2018128), (56, 1477558), (74, 1118152), (82, 1009064), (112, 738779), (148, 559076), (164, 504532), (259, 319472), (287, 288304), (296, 279538), (328, 252266), (487, 169904), (518, 159736), (574, 144152), (592, 139769), (656, 126133), (974, 84952), (1036, 79868), (1148, 72076), (1517, 54544), (1948, 42476), (2072, 39934), (2296, 36038), (3034, 27272), (3409, 24272), (3896, 21238), (4144, 19967), (4592, 18019), (6068, 13636), (6818, 12136), (7792, 10619)]