77451426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 181359360

約数和(自身を除く): 103907934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 479, 691, 958, 1382, 1437, 2073, 2874, 4146, 4311, 6219, 6227, 8622, 8983, 12438, 12454, 17966, 18681, 26949, 37362, 53898, 56043, 80847, 112086, 161694, 330989, 661978, 992967, 1985934, 2978901, 4302857, 5957802, 8605714, 12908571, 25817142, 38725713, 77451426]

約数ペア:

[(1, 77451426), (2, 38725713), (3, 25817142), (6, 12908571), (9, 8605714), (13, 5957802), (18, 4302857), (26, 2978901), (39, 1985934), (78, 992967), (117, 661978), (234, 330989), (479, 161694), (691, 112086), (958, 80847), (1382, 56043), (1437, 53898), (2073, 37362), (2874, 26949), (4146, 18681), (4311, 17966), (6219, 12454), (6227, 12438), (8622, 8983)]