87735687088

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1\times {\mathrm{16427}}^1$

素因数の和:17594

約数の個数: 80

約数和(自身を含む): 198981192960

約数和(自身を除く): 111245505872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1109, 1204, 2218, 2408, 4436, 4816, 7763, 8872, 15526, 16427, 17744, 31052, 32854, 47687, 62104, 65708, 95374, 114989, 124208, 131416, 190748, 229978, 262832, 333809, 381496, 459956, 667618, 706361, 762992, 919912, 1335236, 1412722, 1839824, 2670472, 2825444, 4944527, 5340944, 5650888, 9889054, 11301776, 18217543, 19778108, 36435086, 39556216, 72870172, 79112432, 127522801, 145740344, 255045602, 291480688, 510091204, 783354349, 1020182408, 1566708698, 2040364816, 3133417396, 5483480443, 6266834792, 10966960886, 12533669584, 21933921772, 43867843544, 87735687088]

約数ペア:

[(1, 87735687088), (2, 43867843544), (4, 21933921772), (7, 12533669584), (8, 10966960886), (14, 6266834792), (16, 5483480443), (28, 3133417396), (43, 2040364816), (56, 1566708698), (86, 1020182408), (112, 783354349), (172, 510091204), (301, 291480688), (344, 255045602), (602, 145740344), (688, 127522801), (1109, 79112432), (1204, 72870172), (2218, 39556216), (2408, 36435086), (4436, 19778108), (4816, 18217543), (7763, 11301776), (8872, 9889054), (15526, 5650888), (16427, 5340944), (17744, 4944527), (31052, 2825444), (32854, 2670472), (47687, 1839824), (62104, 1412722), (65708, 1335236), (95374, 919912), (114989, 762992), (124208, 706361), (131416, 667618), (190748, 459956), (229978, 381496), (262832, 333809)]