61262118

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 152137440

約数和(自身を除く): 90875322

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 153, 171, 246, 257, 306, 323, 342, 369, 514, 646, 697, 738, 771, 779, 969, 1394, 1542, 1558, 1938, 2091, 2313, 2337, 2907, 4182, 4369, 4626, 4674, 4883, 5814, 6273, 7011, 8738, 9766, 10537, 12546, 13107, 13243, 14022, 14649, 21074, 26214, 26486, 29298, 31611, 39321, 39729, 43947, 63222, 78642, 79458, 83011, 87894, 94833, 119187, 166022, 179129, 189666, 200203, 238374, 249033, 358258, 400406, 498066, 537387, 600609, 747099, 1074774, 1201218, 1494198, 1612161, 1801827, 3224322, 3403451, 3603654, 6806902, 10210353, 20420706, 30631059, 61262118]

約数ペア:

[(1, 61262118), (2, 30631059), (3, 20420706), (6, 10210353), (9, 6806902), (17, 3603654), (18, 3403451), (19, 3224322), (34, 1801827), (38, 1612161), (41, 1494198), (51, 1201218), (57, 1074774), (82, 747099), (102, 600609), (114, 537387), (123, 498066), (153, 400406), (171, 358258), (246, 249033), (257, 238374), (306, 200203), (323, 189666), (342, 179129), (369, 166022), (514, 119187), (646, 94833), (697, 87894), (738, 83011), (771, 79458), (779, 78642), (969, 63222), (1394, 43947), (1542, 39729), (1558, 39321), (1938, 31611), (2091, 29298), (2313, 26486), (2337, 26214), (2907, 21074), (4182, 14649), (4369, 14022), (4626, 13243), (4674, 13107), (4883, 12546), (5814, 10537), (6273, 9766), (7011, 8738)]