64973232

素因数分解:

$2^4\times 3^3\times {\mathrm{150401}}^1$

素因数の和:150418

約数の個数: 40

約数和(自身を含む): 186498480

約数和(自身を除く): 121525248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 150401, 300802, 451203, 601604, 902406, 1203208, 1353609, 1804812, 2406416, 2707218, 3609624, 4060827, 5414436, 7219248, 8121654, 10828872, 16243308, 21657744, 32486616, 64973232]

約数ペア:

[(1, 64973232), (2, 32486616), (3, 21657744), (4, 16243308), (6, 10828872), (8, 8121654), (9, 7219248), (12, 5414436), (16, 4060827), (18, 3609624), (24, 2707218), (27, 2406416), (36, 1804812), (48, 1353609), (54, 1203208), (72, 902406), (108, 601604), (144, 451203), (216, 300802), (432, 150401)]