67704576

素因数分解:

$2^8\times 3^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 181507200

約数和(自身を除く): 113802624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 443, 597, 768, 796, 886, 1194, 1329, 1592, 1772, 2388, 2658, 3184, 3544, 4776, 5316, 6368, 7088, 9552, 10632, 12736, 14176, 19104, 21264, 25472, 28352, 38208, 42528, 50944, 56704, 76416, 85056, 88157, 113408, 152832, 170112, 176314, 264471, 340224, 352628, 528942, 705256, 1057884, 1410512, 2115768, 2821024, 4231536, 5642048, 8463072, 11284096, 16926144, 22568192, 33852288, 67704576]

約数ペア:

[(1, 67704576), (2, 33852288), (3, 22568192), (4, 16926144), (6, 11284096), (8, 8463072), (12, 5642048), (16, 4231536), (24, 2821024), (32, 2115768), (48, 1410512), (64, 1057884), (96, 705256), (128, 528942), (192, 352628), (199, 340224), (256, 264471), (384, 176314), (398, 170112), (443, 152832), (597, 113408), (768, 88157), (796, 85056), (886, 76416), (1194, 56704), (1329, 50944), (1592, 42528), (1772, 38208), (2388, 28352), (2658, 25472), (3184, 21264), (3544, 19104), (4776, 14176), (5316, 12736), (6368, 10632), (7088, 9552)]