64067016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 187246080

約数和(自身を除く): 123179064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 221, 257, 282, 312, 376, 408, 442, 514, 564, 611, 663, 771, 799, 884, 1028, 1128, 1222, 1326, 1542, 1598, 1768, 1833, 2056, 2397, 2444, 2652, 3084, 3196, 3341, 3666, 4369, 4794, 4888, 5304, 6168, 6392, 6682, 7332, 8738, 9588, 10023, 10387, 12079, 13107, 13364, 14664, 17476, 19176, 20046, 20774, 24158, 26214, 26728, 31161, 34952, 36237, 40092, 41548, 48316, 52428, 56797, 62322, 72474, 80184, 83096, 96632, 104856, 113594, 124644, 144948, 157027, 170391, 205343, 227188, 249288, 289896, 314054, 340782, 410686, 454376, 471081, 616029, 628108, 681564, 821372, 942162, 1232058, 1256216, 1363128, 1642744, 1884324, 2464116, 2669459, 3768648, 4928232, 5338918, 8008377, 10677836, 16016754, 21355672, 32033508, 64067016]

約数ペア:

[(1, 64067016), (2, 32033508), (3, 21355672), (4, 16016754), (6, 10677836), (8, 8008377), (12, 5338918), (13, 4928232), (17, 3768648), (24, 2669459), (26, 2464116), (34, 1884324), (39, 1642744), (47, 1363128), (51, 1256216), (52, 1232058), (68, 942162), (78, 821372), (94, 681564), (102, 628108), (104, 616029), (136, 471081), (141, 454376), (156, 410686), (188, 340782), (204, 314054), (221, 289896), (257, 249288), (282, 227188), (312, 205343), (376, 170391), (408, 157027), (442, 144948), (514, 124644), (564, 113594), (611, 104856), (663, 96632), (771, 83096), (799, 80184), (884, 72474), (1028, 62322), (1128, 56797), (1222, 52428), (1326, 48316), (1542, 41548), (1598, 40092), (1768, 36237), (1833, 34952), (2056, 31161), (2397, 26728), (2444, 26214), (2652, 24158), (3084, 20774), (3196, 20046), (3341, 19176), (3666, 17476), (4369, 14664), (4794, 13364), (4888, 13107), (5304, 12079), (6168, 10387), (6392, 10023), (6682, 9588), (7332, 8738)]