77379246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{204707}}^1$

素因数の和:204725

約数の個数: 32

約数和(自身を含む): 196519680

約数和(自身を除く): 119140434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 204707, 409414, 614121, 1228242, 1432949, 1842363, 2865898, 3684726, 4298847, 5527089, 8597694, 11054178, 12896541, 25793082, 38689623, 77379246]

約数ペア:

[(1, 77379246), (2, 38689623), (3, 25793082), (6, 12896541), (7, 11054178), (9, 8597694), (14, 5527089), (18, 4298847), (21, 3684726), (27, 2865898), (42, 1842363), (54, 1432949), (63, 1228242), (126, 614121), (189, 409414), (378, 204707)]