91359492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20521}}^1$

素因数の和:20588

約数の個数: 48

約数和(自身を含む): 248234112

約数和(自身を除く): 156874620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 20521, 41042, 61563, 82084, 123126, 143647, 246252, 287294, 430941, 574588, 861882, 1087613, 1723764, 2175226, 3262839, 4350452, 6525678, 7613291, 13051356, 15226582, 22839873, 30453164, 45679746, 91359492]

約数ペア:

[(1, 91359492), (2, 45679746), (3, 30453164), (4, 22839873), (6, 15226582), (7, 13051356), (12, 7613291), (14, 6525678), (21, 4350452), (28, 3262839), (42, 2175226), (53, 1723764), (84, 1087613), (106, 861882), (159, 574588), (212, 430941), (318, 287294), (371, 246252), (636, 143647), (742, 123126), (1113, 82084), (1484, 61563), (2226, 41042), (4452, 20521)]