68888896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{63317}}^1$

素因数の和:63346

約数の個数: 28

約数和(自身を含む): 144744948

約数和(自身を除く): 75856052

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 63317, 126634, 253268, 506536, 1013072, 1076389, 2026144, 2152778, 4052288, 4305556, 8611112, 17222224, 34444448, 68888896]

約数ペア:

[(1, 68888896), (2, 34444448), (4, 17222224), (8, 8611112), (16, 4305556), (17, 4052288), (32, 2152778), (34, 2026144), (64, 1076389), (68, 1013072), (136, 506536), (272, 253268), (544, 126634), (1088, 63317)]