71969304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 197873280

約数和(自身を除く): 125903976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 1048, 1441, 1572, 2081, 2882, 3144, 4162, 4323, 5764, 6243, 8324, 8646, 11528, 12486, 16648, 17292, 22891, 24972, 34584, 45782, 49944, 68673, 91564, 137346, 183128, 272611, 274692, 545222, 549384, 817833, 1090444, 1635666, 2180888, 2998721, 3271332, 5997442, 6542664, 8996163, 11994884, 17992326, 23989768, 35984652, 71969304]

約数ペア:

[(1, 71969304), (2, 35984652), (3, 23989768), (4, 17992326), (6, 11994884), (8, 8996163), (11, 6542664), (12, 5997442), (22, 3271332), (24, 2998721), (33, 2180888), (44, 1635666), (66, 1090444), (88, 817833), (131, 549384), (132, 545222), (262, 274692), (264, 272611), (393, 183128), (524, 137346), (786, 91564), (1048, 68673), (1441, 49944), (1572, 45782), (2081, 34584), (2882, 24972), (3144, 22891), (4162, 17292), (4323, 16648), (5764, 12486), (6243, 11528), (8324, 8646)]