61825428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245339}}^1$

素因数の和:245356

約数の個数: 36

約数和(自身を含む): 178607520

約数和(自身を除く): 116782092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245339, 490678, 736017, 981356, 1472034, 1717373, 2208051, 2944068, 3434746, 4416102, 5152119, 6869492, 8832204, 10304238, 15456357, 20608476, 30912714, 61825428]

約数ペア:

[(1, 61825428), (2, 30912714), (3, 20608476), (4, 15456357), (6, 10304238), (7, 8832204), (9, 6869492), (12, 5152119), (14, 4416102), (18, 3434746), (21, 2944068), (28, 2208051), (36, 1717373), (42, 1472034), (63, 981356), (84, 736017), (126, 490678), (252, 245339)]