170969856

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9679}}^1$

素因数の和:9721

約数の個数: 72

約数和(自身を含む): 474862080

約数和(自身を除く): 303892224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 9679, 17664, 19358, 29037, 38716, 58074, 77432, 116148, 154864, 222617, 232296, 309728, 445234, 464592, 619456, 667851, 890468, 929184, 1238912, 1335702, 1780936, 1858368, 2477824, 2671404, 3561872, 3716736, 5342808, 7123744, 7433472, 10685616, 14247488, 21371232, 28494976, 42742464, 56989952, 85484928, 170969856]

約数ペア:

[(1, 170969856), (2, 85484928), (3, 56989952), (4, 42742464), (6, 28494976), (8, 21371232), (12, 14247488), (16, 10685616), (23, 7433472), (24, 7123744), (32, 5342808), (46, 3716736), (48, 3561872), (64, 2671404), (69, 2477824), (92, 1858368), (96, 1780936), (128, 1335702), (138, 1238912), (184, 929184), (192, 890468), (256, 667851), (276, 619456), (368, 464592), (384, 445234), (552, 309728), (736, 232296), (768, 222617), (1104, 154864), (1472, 116148), (2208, 77432), (2944, 58074), (4416, 38716), (5888, 29037), (8832, 19358), (9679, 17664)]