67979808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 212075136

約数和(自身を除く): 144095328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 271, 288, 312, 402, 416, 468, 536, 542, 603, 624, 804, 813, 871, 936, 1072, 1084, 1206, 1248, 1608, 1626, 1742, 1872, 2144, 2168, 2412, 2439, 2613, 3216, 3252, 3484, 3523, 3744, 4336, 4824, 4878, 5226, 6432, 6504, 6968, 7046, 7839, 8672, 9648, 9756, 10452, 10569, 13008, 13936, 14092, 15678, 18157, 19296, 19512, 20904, 21138, 26016, 27872, 28184, 31356, 31707, 36314, 39024, 41808, 42276, 54471, 56368, 62712, 63414, 72628, 78048, 83616, 84552, 108942, 112736, 125424, 126828, 145256, 163413, 169104, 217884, 236041, 250848, 253656, 290512, 326826, 338208, 435768, 472082, 507312, 581024, 653652, 708123, 871536, 944164, 1014624, 1307304, 1416246, 1743072, 1888328, 2124369, 2614608, 2832492, 3776656, 4248738, 5229216, 5664984, 7553312, 8497476, 11329968, 16994952, 22659936, 33989904, 67979808]

約数ペア:

[(1, 67979808), (2, 33989904), (3, 22659936), (4, 16994952), (6, 11329968), (8, 8497476), (9, 7553312), (12, 5664984), (13, 5229216), (16, 4248738), (18, 3776656), (24, 2832492), (26, 2614608), (32, 2124369), (36, 1888328), (39, 1743072), (48, 1416246), (52, 1307304), (67, 1014624), (72, 944164), (78, 871536), (96, 708123), (104, 653652), (117, 581024), (134, 507312), (144, 472082), (156, 435768), (201, 338208), (208, 326826), (234, 290512), (268, 253656), (271, 250848), (288, 236041), (312, 217884), (402, 169104), (416, 163413), (468, 145256), (536, 126828), (542, 125424), (603, 112736), (624, 108942), (804, 84552), (813, 83616), (871, 78048), (936, 72628), (1072, 63414), (1084, 62712), (1206, 56368), (1248, 54471), (1608, 42276), (1626, 41808), (1742, 39024), (1872, 36314), (2144, 31707), (2168, 31356), (2412, 28184), (2439, 27872), (2613, 26016), (3216, 21138), (3252, 20904), (3484, 19512), (3523, 19296), (3744, 18157), (4336, 15678), (4824, 14092), (4878, 13936), (5226, 13008), (6432, 10569), (6504, 10452), (6968, 9756), (7046, 9648), (7839, 8672)]