66995982

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{157}}^2$

素因数の和:473

約数の個数: 36

約数和(自身を含む): 147055896

約数和(自身を除く): 80059914

約数列:

[1, 2, 3, 6, 9, 18, 151, 157, 302, 314, 453, 471, 906, 942, 1359, 1413, 2718, 2826, 23707, 24649, 47414, 49298, 71121, 73947, 142242, 147894, 213363, 221841, 426726, 443682, 3721999, 7443998, 11165997, 22331994, 33497991, 66995982]

約数ペア:

[(1, 66995982), (2, 33497991), (3, 22331994), (6, 11165997), (9, 7443998), (18, 3721999), (151, 443682), (157, 426726), (302, 221841), (314, 213363), (453, 147894), (471, 142242), (906, 73947), (942, 71121), (1359, 49298), (1413, 47414), (2718, 24649), (2826, 23707)]