90894216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{77291}}^1$

素因数の和:77314

約数の個数: 48

約数和(自身を含む): 264338640

約数和(自身を除く): 173444424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 77291, 154582, 231873, 309164, 463746, 541037, 618328, 927492, 1082074, 1623111, 1854984, 2164148, 3246222, 3787259, 4328296, 6492444, 7574518, 11361777, 12984888, 15149036, 22723554, 30298072, 45447108, 90894216]

約数ペア:

[(1, 90894216), (2, 45447108), (3, 30298072), (4, 22723554), (6, 15149036), (7, 12984888), (8, 11361777), (12, 7574518), (14, 6492444), (21, 4328296), (24, 3787259), (28, 3246222), (42, 2164148), (49, 1854984), (56, 1623111), (84, 1082074), (98, 927492), (147, 618328), (168, 541037), (196, 463746), (294, 309164), (392, 231873), (588, 154582), (1176, 77291)]