72350964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{287107}}^1$

素因数の和:287124

約数の個数: 36

約数和(自身を含む): 209014624

約数和(自身を除く): 136663660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 287107, 574214, 861321, 1148428, 1722642, 2009749, 2583963, 3445284, 4019498, 5167926, 6029247, 8038996, 10335852, 12058494, 18087741, 24116988, 36175482, 72350964]

約数ペア:

[(1, 72350964), (2, 36175482), (3, 24116988), (4, 18087741), (6, 12058494), (7, 10335852), (9, 8038996), (12, 6029247), (14, 5167926), (18, 4019498), (21, 3445284), (28, 2583963), (36, 2009749), (42, 1722642), (63, 1148428), (84, 861321), (126, 574214), (252, 287107)]