68567256

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 136719144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 71, 72, 102, 108, 136, 142, 153, 204, 213, 216, 263, 284, 306, 408, 426, 459, 526, 568, 612, 639, 789, 852, 918, 1052, 1207, 1224, 1278, 1578, 1704, 1836, 1917, 2104, 2367, 2414, 2556, 3156, 3621, 3672, 3834, 4471, 4734, 4828, 5112, 6312, 7101, 7242, 7668, 8942, 9468, 9656, 10863, 13413, 14202, 14484, 15336, 17884, 18673, 18936, 21726, 26826, 28404, 28968, 32589, 35768, 37346, 40239, 43452, 53652, 56019, 56808, 65178, 74692, 80478, 86904, 107304, 112038, 120717, 130356, 149384, 160956, 168057, 224076, 241434, 260712, 317441, 321912, 336114, 448152, 482868, 504171, 634882, 672228, 952323, 965736, 1008342, 1269764, 1344456, 1904646, 2016684, 2539528, 2856969, 3809292, 4033368, 5713938, 7618584, 8570907, 11427876, 17141814, 22855752, 34283628, 68567256]

約数ペア:

[(1, 68567256), (2, 34283628), (3, 22855752), (4, 17141814), (6, 11427876), (8, 8570907), (9, 7618584), (12, 5713938), (17, 4033368), (18, 3809292), (24, 2856969), (27, 2539528), (34, 2016684), (36, 1904646), (51, 1344456), (54, 1269764), (68, 1008342), (71, 965736), (72, 952323), (102, 672228), (108, 634882), (136, 504171), (142, 482868), (153, 448152), (204, 336114), (213, 321912), (216, 317441), (263, 260712), (284, 241434), (306, 224076), (408, 168057), (426, 160956), (459, 149384), (526, 130356), (568, 120717), (612, 112038), (639, 107304), (789, 86904), (852, 80478), (918, 74692), (1052, 65178), (1207, 56808), (1224, 56019), (1278, 53652), (1578, 43452), (1704, 40239), (1836, 37346), (1917, 35768), (2104, 32589), (2367, 28968), (2414, 28404), (2556, 26826), (3156, 21726), (3621, 18936), (3672, 18673), (3834, 17884), (4471, 15336), (4734, 14484), (4828, 14202), (5112, 13413), (6312, 10863), (7101, 9656), (7242, 9468), (7668, 8942)]