61801608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 169931520

約数和(自身を除く): 108129912

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, 1787, 2882, 3144, 3574, 4323, 5361, 5764, 7148, 8646, 10722, 11528, 14296, 17292, 19657, 21444, 34584, 39314, 42888, 58971, 78628, 117942, 157256, 234097, 235884, 468194, 471768, 702291, 936388, 1404582, 1872776, 2575067, 2809164, 5150134, 5618328, 7725201, 10300268, 15450402, 20600536, 30900804, 61801608]

約数ペア:

[(1, 61801608), (2, 30900804), (3, 20600536), (4, 15450402), (6, 10300268), (8, 7725201), (11, 5618328), (12, 5150134), (22, 2809164), (24, 2575067), (33, 1872776), (44, 1404582), (66, 936388), (88, 702291), (131, 471768), (132, 468194), (262, 235884), (264, 234097), (393, 157256), (524, 117942), (786, 78628), (1048, 58971), (1441, 42888), (1572, 39314), (1787, 34584), (2882, 21444), (3144, 19657), (3574, 17292), (4323, 14296), (5361, 11528), (5764, 10722), (7148, 8646)]