76765982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 126883584

約数和(自身を除く): 50117602

約数列:

[1, 2, 17, 31, 34, 62, 173, 346, 421, 527, 842, 1054, 2941, 5363, 5882, 7157, 10726, 13051, 14314, 26102, 72833, 91171, 145666, 182342, 221867, 443734, 1238161, 2257823, 2476322, 4515646, 38382991, 76765982]

約数ペア:

[(1, 76765982), (2, 38382991), (17, 4515646), (31, 2476322), (34, 2257823), (62, 1238161), (173, 443734), (346, 221867), (421, 182342), (527, 145666), (842, 91171), (1054, 72833), (2941, 26102), (5363, 14314), (5882, 13051), (7157, 10726)]