81014775248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109001}}^1$

素因数の和:109164

約数の個数: 80

約数和(自身を含む): 177116913792

約数和(自身を除く): 96102138544

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 103, 164, 176, 206, 328, 412, 451, 656, 824, 902, 1133, 1648, 1804, 2266, 3608, 4223, 4532, 7216, 8446, 9064, 16892, 18128, 33784, 46453, 67568, 92906, 109001, 185812, 218002, 371624, 436004, 743248, 872008, 1199011, 1744016, 2398022, 4469041, 4796044, 8938082, 9592088, 11227103, 17876164, 19184176, 22454206, 35752328, 44908412, 49159451, 71504656, 89816824, 98318902, 123498133, 179633648, 196637804, 246996266, 393275608, 460311223, 493992532, 786551216, 920622446, 987985064, 1841244892, 1975970128, 3682489784, 5063423453, 7364979568, 10126846906, 20253693812, 40507387624, 81014775248]

約数ペア:

[(1, 81014775248), (2, 40507387624), (4, 20253693812), (8, 10126846906), (11, 7364979568), (16, 5063423453), (22, 3682489784), (41, 1975970128), (44, 1841244892), (82, 987985064), (88, 920622446), (103, 786551216), (164, 493992532), (176, 460311223), (206, 393275608), (328, 246996266), (412, 196637804), (451, 179633648), (656, 123498133), (824, 98318902), (902, 89816824), (1133, 71504656), (1648, 49159451), (1804, 44908412), (2266, 35752328), (3608, 22454206), (4223, 19184176), (4532, 17876164), (7216, 11227103), (8446, 9592088), (9064, 8938082), (16892, 4796044), (18128, 4469041), (33784, 2398022), (46453, 1744016), (67568, 1199011), (92906, 872008), (109001, 743248), (185812, 436004), (218002, 371624)]