61906816

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{1709}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 123838200

約数和(自身を除く): 61931384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 1709, 2264, 3418, 4528, 6836, 9056, 13672, 18112, 27344, 36224, 54688, 109376, 218752, 483647, 967294, 1934588, 3869176, 7738352, 15476704, 30953408, 61906816]

約数ペア:

[(1, 61906816), (2, 30953408), (4, 15476704), (8, 7738352), (16, 3869176), (32, 1934588), (64, 967294), (128, 483647), (283, 218752), (566, 109376), (1132, 54688), (1709, 36224), (2264, 27344), (3418, 18112), (4528, 13672), (6836, 9056)]