66927538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 112587840

約数和(自身を除く): 45660302

約数列:

[1, 2, 17, 19, 34, 38, 313, 323, 331, 626, 646, 662, 5321, 5627, 5947, 6289, 10642, 11254, 11894, 12578, 101099, 103603, 106913, 202198, 207206, 213826, 1761251, 1968457, 3522502, 3936914, 33463769, 66927538]

約数ペア:

[(1, 66927538), (2, 33463769), (17, 3936914), (19, 3522502), (34, 1968457), (38, 1761251), (313, 213826), (323, 207206), (331, 202198), (626, 106913), (646, 103603), (662, 101099), (5321, 12578), (5627, 11894), (5947, 11254), (6289, 10642)]