65774656

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{54091}}^1$

素因数の和:54122

約数の個数: 28

約数和(自身を含む): 137393680

約数和(自身を除く): 71619024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 54091, 108182, 216364, 432728, 865456, 1027729, 1730912, 2055458, 3461824, 4110916, 8221832, 16443664, 32887328, 65774656]

約数ペア:

[(1, 65774656), (2, 32887328), (4, 16443664), (8, 8221832), (16, 4110916), (19, 3461824), (32, 2055458), (38, 1730912), (64, 1027729), (76, 865456), (152, 432728), (304, 216364), (608, 108182), (1216, 54091)]