78333528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 174645672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 89, 91, 93, 104, 124, 156, 168, 169, 178, 182, 186, 217, 248, 267, 273, 312, 338, 356, 364, 372, 403, 434, 507, 534, 546, 623, 651, 676, 712, 728, 744, 806, 868, 1014, 1068, 1092, 1157, 1183, 1209, 1246, 1302, 1352, 1612, 1736, 1869, 2028, 2136, 2184, 2314, 2366, 2418, 2492, 2604, 2759, 2821, 3224, 3471, 3549, 3738, 4056, 4628, 4732, 4836, 4984, 5208, 5239, 5518, 5642, 6942, 7098, 7476, 8099, 8277, 8463, 9256, 9464, 9672, 10478, 11036, 11284, 13884, 14196, 14952, 15041, 15717, 16198, 16554, 16926, 19313, 20956, 22072, 22568, 24297, 27768, 28392, 30082, 31434, 32396, 33108, 33852, 35867, 36673, 38626, 41912, 45123, 48594, 57939, 60164, 62868, 64792, 66216, 67704, 71734, 73346, 77252, 90246, 97188, 105287, 107601, 110019, 115878, 120328, 125736, 143468, 146692, 154504, 180492, 194376, 210574, 215202, 220038, 231756, 251069, 286936, 293384, 315861, 360984, 421148, 430404, 440076, 463512, 466271, 502138, 631722, 753207, 842296, 860808, 880152, 932542, 1004276, 1263444, 1398813, 1506414, 1865084, 2008552, 2526888, 2797626, 3012828, 3263897, 3730168, 5595252, 6025656, 6527794, 9791691, 11190504, 13055588, 19583382, 26111176, 39166764, 78333528]

約数ペア:

[(1, 78333528), (2, 39166764), (3, 26111176), (4, 19583382), (6, 13055588), (7, 11190504), (8, 9791691), (12, 6527794), (13, 6025656), (14, 5595252), (21, 3730168), (24, 3263897), (26, 3012828), (28, 2797626), (31, 2526888), (39, 2008552), (42, 1865084), (52, 1506414), (56, 1398813), (62, 1263444), (78, 1004276), (84, 932542), (89, 880152), (91, 860808), (93, 842296), (104, 753207), (124, 631722), (156, 502138), (168, 466271), (169, 463512), (178, 440076), (182, 430404), (186, 421148), (217, 360984), (248, 315861), (267, 293384), (273, 286936), (312, 251069), (338, 231756), (356, 220038), (364, 215202), (372, 210574), (403, 194376), (434, 180492), (507, 154504), (534, 146692), (546, 143468), (623, 125736), (651, 120328), (676, 115878), (712, 110019), (728, 107601), (744, 105287), (806, 97188), (868, 90246), (1014, 77252), (1068, 73346), (1092, 71734), (1157, 67704), (1183, 66216), (1209, 64792), (1246, 62868), (1302, 60164), (1352, 57939), (1612, 48594), (1736, 45123), (1869, 41912), (2028, 38626), (2136, 36673), (2184, 35867), (2314, 33852), (2366, 33108), (2418, 32396), (2492, 31434), (2604, 30082), (2759, 28392), (2821, 27768), (3224, 24297), (3471, 22568), (3549, 22072), (3738, 20956), (4056, 19313), (4628, 16926), (4732, 16554), (4836, 16198), (4984, 15717), (5208, 15041), (5239, 14952), (5518, 14196), (5642, 13884), (6942, 11284), (7098, 11036), (7476, 10478), (8099, 9672), (8277, 9464), (8463, 9256)]