77748498

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3384

約数の個数: 40

約数和(自身を含む): 175437900

約数和(自身を除く): 97689402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2682, 3221, 4023, 6442, 8046, 9663, 12069, 19326, 24138, 28989, 57978, 86967, 173934, 260901, 479929, 521802, 959858, 1439787, 2879574, 4319361, 8638722, 12958083, 25916166, 38874249, 77748498]

約数ペア:

[(1, 77748498), (2, 38874249), (3, 25916166), (6, 12958083), (9, 8638722), (18, 4319361), (27, 2879574), (54, 1439787), (81, 959858), (149, 521802), (162, 479929), (298, 260901), (447, 173934), (894, 86967), (1341, 57978), (2682, 28989), (3221, 24138), (4023, 19326), (6442, 12069), (8046, 9663)]