70147168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 182619360

約数和(自身を除く): 112472192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 109, 112, 119, 136, 169, 182, 208, 218, 221, 224, 238, 272, 338, 364, 416, 436, 442, 476, 544, 676, 728, 763, 872, 884, 952, 1183, 1352, 1417, 1456, 1526, 1547, 1744, 1768, 1853, 1904, 2366, 2704, 2834, 2873, 2912, 3052, 3094, 3488, 3536, 3706, 3808, 4732, 5408, 5668, 5746, 6104, 6188, 7072, 7412, 9464, 9919, 11336, 11492, 12208, 12376, 12971, 14824, 18421, 18928, 19838, 20111, 22672, 22984, 24089, 24416, 24752, 25942, 29648, 36842, 37856, 39676, 40222, 45344, 45968, 48178, 49504, 51884, 59296, 73684, 79352, 80444, 91936, 96356, 103768, 128947, 147368, 158704, 160888, 168623, 192712, 207536, 257894, 294736, 313157, 317408, 321776, 337246, 385424, 415072, 515788, 589472, 626314, 643552, 674492, 770848, 1031576, 1252628, 1348984, 2063152, 2192099, 2505256, 2697968, 4126304, 4384198, 5010512, 5395936, 8768396, 10021024, 17536792, 35073584, 70147168]

約数ペア:

[(1, 70147168), (2, 35073584), (4, 17536792), (7, 10021024), (8, 8768396), (13, 5395936), (14, 5010512), (16, 4384198), (17, 4126304), (26, 2697968), (28, 2505256), (32, 2192099), (34, 2063152), (52, 1348984), (56, 1252628), (68, 1031576), (91, 770848), (104, 674492), (109, 643552), (112, 626314), (119, 589472), (136, 515788), (169, 415072), (182, 385424), (208, 337246), (218, 321776), (221, 317408), (224, 313157), (238, 294736), (272, 257894), (338, 207536), (364, 192712), (416, 168623), (436, 160888), (442, 158704), (476, 147368), (544, 128947), (676, 103768), (728, 96356), (763, 91936), (872, 80444), (884, 79352), (952, 73684), (1183, 59296), (1352, 51884), (1417, 49504), (1456, 48178), (1526, 45968), (1547, 45344), (1744, 40222), (1768, 39676), (1853, 37856), (1904, 36842), (2366, 29648), (2704, 25942), (2834, 24752), (2873, 24416), (2912, 24089), (3052, 22984), (3094, 22672), (3488, 20111), (3536, 19838), (3706, 18928), (3808, 18421), (4732, 14824), (5408, 12971), (5668, 12376), (5746, 12208), (6104, 11492), (6188, 11336), (7072, 9919), (7412, 9464)]