65407168

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{11483}}^1$

素因数の和:11584

約数の個数: 28

約数和(自身を含む): 131262120

約数和(自身を除く): 65854952

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 11483, 22966, 45932, 91864, 183728, 367456, 734912, 1021987, 2043974, 4087948, 8175896, 16351792, 32703584, 65407168]

約数ペア:

[(1, 65407168), (2, 32703584), (4, 16351792), (8, 8175896), (16, 4087948), (32, 2043974), (64, 1021987), (89, 734912), (178, 367456), (356, 183728), (712, 91864), (1424, 45932), (2848, 22966), (5696, 11483)]