75439476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{299363}}^1$

素因数の和:299380

約数の個数: 36

約数和(自身を含む): 217936992

約数和(自身を除く): 142497516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 299363, 598726, 898089, 1197452, 1796178, 2095541, 2694267, 3592356, 4191082, 5388534, 6286623, 8382164, 10777068, 12573246, 18859869, 25146492, 37719738, 75439476]

約数ペア:

[(1, 75439476), (2, 37719738), (3, 25146492), (4, 18859869), (6, 12573246), (7, 10777068), (9, 8382164), (12, 6286623), (14, 5388534), (18, 4191082), (21, 3592356), (28, 2694267), (36, 2095541), (42, 1796178), (63, 1197452), (84, 898089), (126, 598726), (252, 299363)]