61373184

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 164705520

約数和(自身を除く): 103332336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 509, 628, 768, 942, 1018, 1256, 1527, 1884, 2036, 2512, 3054, 3768, 4072, 5024, 6108, 7536, 8144, 10048, 12216, 15072, 16288, 20096, 24432, 30144, 32576, 40192, 48864, 60288, 65152, 79913, 97728, 120576, 130304, 159826, 195456, 239739, 319652, 390912, 479478, 639304, 958956, 1278608, 1917912, 2557216, 3835824, 5114432, 7671648, 10228864, 15343296, 20457728, 30686592, 61373184]

約数ペア:

[(1, 61373184), (2, 30686592), (3, 20457728), (4, 15343296), (6, 10228864), (8, 7671648), (12, 5114432), (16, 3835824), (24, 2557216), (32, 1917912), (48, 1278608), (64, 958956), (96, 639304), (128, 479478), (157, 390912), (192, 319652), (256, 239739), (314, 195456), (384, 159826), (471, 130304), (509, 120576), (628, 97728), (768, 79913), (942, 65152), (1018, 60288), (1256, 48864), (1527, 40192), (1884, 32576), (2036, 30144), (2512, 24432), (3054, 20096), (3768, 16288), (4072, 15072), (5024, 12216), (6108, 10048), (7536, 8144)]