68275264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{62753}}^1$

素因数の和:62782

約数の個数: 28

約数和(自身を含む): 143455644

約数和(自身を除く): 75180380

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 62753, 125506, 251012, 502024, 1004048, 1066801, 2008096, 2133602, 4016192, 4267204, 8534408, 17068816, 34137632, 68275264]

約数ペア:

[(1, 68275264), (2, 34137632), (4, 17068816), (8, 8534408), (16, 4267204), (17, 4016192), (32, 2133602), (34, 2008096), (64, 1066801), (68, 1004048), (136, 502024), (272, 251012), (544, 125506), (1088, 62753)]