66544936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 135342900

約数和(自身を除く): 68797964

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 109, 134, 136, 218, 268, 436, 536, 872, 1139, 1853, 2278, 3706, 4489, 4556, 7303, 7412, 8978, 9112, 14606, 14824, 17956, 29212, 35912, 58424, 76313, 124151, 152626, 248302, 305252, 489301, 496604, 610504, 978602, 993208, 1957204, 3914408, 8318117, 16636234, 33272468, 66544936]

約数ペア:

[(1, 66544936), (2, 33272468), (4, 16636234), (8, 8318117), (17, 3914408), (34, 1957204), (67, 993208), (68, 978602), (109, 610504), (134, 496604), (136, 489301), (218, 305252), (268, 248302), (436, 152626), (536, 124151), (872, 76313), (1139, 58424), (1853, 35912), (2278, 29212), (3706, 17956), (4489, 14824), (4556, 14606), (7303, 9112), (7412, 8978)]