61238772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{243011}}^1$

素因数の和:243028

約数の個数: 36

約数和(自身を含む): 176912736

約数和(自身を除く): 115673964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 243011, 486022, 729033, 972044, 1458066, 1701077, 2187099, 2916132, 3402154, 4374198, 5103231, 6804308, 8748396, 10206462, 15309693, 20412924, 30619386, 61238772]

約数ペア:

[(1, 61238772), (2, 30619386), (3, 20412924), (4, 15309693), (6, 10206462), (7, 8748396), (9, 6804308), (12, 5103231), (14, 4374198), (18, 3402154), (21, 2916132), (28, 2187099), (36, 1701077), (42, 1458066), (63, 972044), (84, 729033), (126, 486022), (252, 243011)]