69156544

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{3739}}^1$

素因数の和:3785

約数の個数: 42

約数和(自身を含む): 145818860

約数和(自身を除く): 76662316

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 3739, 4624, 7478, 9248, 14956, 18496, 29912, 59824, 63563, 119648, 127126, 239296, 254252, 508504, 1017008, 1080571, 2034016, 2161142, 4068032, 4322284, 8644568, 17289136, 34578272, 69156544]

約数ペア:

[(1, 69156544), (2, 34578272), (4, 17289136), (8, 8644568), (16, 4322284), (17, 4068032), (32, 2161142), (34, 2034016), (64, 1080571), (68, 1017008), (136, 508504), (272, 254252), (289, 239296), (544, 127126), (578, 119648), (1088, 63563), (1156, 59824), (2312, 29912), (3739, 18496), (4624, 14956), (7478, 9248)]