77009664

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 206403120

約数和(自身を除く): 129393456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 509, 591, 768, 788, 1018, 1182, 1527, 1576, 2036, 2364, 3054, 3152, 4072, 4728, 6108, 6304, 8144, 9456, 12216, 12608, 16288, 18912, 24432, 25216, 32576, 37824, 48864, 50432, 65152, 75648, 97728, 100273, 130304, 151296, 195456, 200546, 300819, 390912, 401092, 601638, 802184, 1203276, 1604368, 2406552, 3208736, 4813104, 6417472, 9626208, 12834944, 19252416, 25669888, 38504832, 77009664]

約数ペア:

[(1, 77009664), (2, 38504832), (3, 25669888), (4, 19252416), (6, 12834944), (8, 9626208), (12, 6417472), (16, 4813104), (24, 3208736), (32, 2406552), (48, 1604368), (64, 1203276), (96, 802184), (128, 601638), (192, 401092), (197, 390912), (256, 300819), (384, 200546), (394, 195456), (509, 151296), (591, 130304), (768, 100273), (788, 97728), (1018, 75648), (1182, 65152), (1527, 50432), (1576, 48864), (2036, 37824), (2364, 32576), (3054, 25216), (3152, 24432), (4072, 18912), (4728, 16288), (6108, 12608), (6304, 12216), (8144, 9456)]