67627736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 76072744

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 83, 88, 94, 166, 188, 197, 332, 376, 394, 517, 664, 788, 913, 1034, 1576, 1826, 2068, 2167, 3652, 3901, 4136, 4334, 7304, 7802, 8668, 9259, 15604, 16351, 17336, 18518, 31208, 32702, 37036, 42911, 65404, 74072, 85822, 101849, 130808, 171644, 179861, 203698, 343288, 359722, 407396, 719444, 768497, 814792, 1438888, 1536994, 3073988, 6147976, 8453467, 16906934, 33813868, 67627736]

約数ペア:

[(1, 67627736), (2, 33813868), (4, 16906934), (8, 8453467), (11, 6147976), (22, 3073988), (44, 1536994), (47, 1438888), (83, 814792), (88, 768497), (94, 719444), (166, 407396), (188, 359722), (197, 343288), (332, 203698), (376, 179861), (394, 171644), (517, 130808), (664, 101849), (788, 85822), (913, 74072), (1034, 65404), (1576, 42911), (1826, 37036), (2068, 32702), (2167, 31208), (3652, 18518), (3901, 17336), (4136, 16351), (4334, 15604), (7304, 9259), (7802, 8668)]