80491775631374

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1\times {\mathrm{5437}}^1$

素因数の和:7113

約数の個数: 64

約数和(自身を含む): 122864372674560

約数和(自身を除く): 42372597043186

約数列:

[1, 2, 131, 227, 229, 262, 454, 458, 1087, 2174, 5437, 10874, 29737, 29999, 51983, 59474, 59998, 103966, 142397, 246749, 248923, 284794, 493498, 497846, 712247, 1234199, 1245073, 1424494, 2468398, 2490146, 5910019, 6809773, 11820038, 13619546, 32324119, 32608913, 56505521, 64648238, 65217826, 113011042, 161680069, 163104563, 282631571, 323360138, 326209126, 565263142, 774212489, 1341574313, 1353394351, 1548424978, 2683148626, 2706788702, 7402223251, 14804446502, 37024735801, 74049471602, 175746235003, 177294659981, 307220517677, 351492470006, 354589319962, 614441035354, 40245887815687, 80491775631374]

約数ペア:

[(1, 80491775631374), (2, 40245887815687), (131, 614441035354), (227, 354589319962), (229, 351492470006), (262, 307220517677), (454, 177294659981), (458, 175746235003), (1087, 74049471602), (2174, 37024735801), (5437, 14804446502), (10874, 7402223251), (29737, 2706788702), (29999, 2683148626), (51983, 1548424978), (59474, 1353394351), (59998, 1341574313), (103966, 774212489), (142397, 565263142), (246749, 326209126), (248923, 323360138), (284794, 282631571), (493498, 163104563), (497846, 161680069), (712247, 113011042), (1234199, 65217826), (1245073, 64648238), (1424494, 56505521), (2468398, 32608913), (2490146, 32324119), (5910019, 13619546), (6809773, 11820038)]