71260416

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 108

約数和(自身を含む): 207819612

約数和(自身を除く): 136559196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 197, 256, 288, 314, 384, 394, 471, 576, 591, 628, 768, 788, 942, 1152, 1182, 1256, 1413, 1576, 1773, 1884, 2304, 2364, 2512, 2826, 3152, 3546, 3768, 4728, 5024, 5652, 6304, 7092, 7536, 9456, 10048, 11304, 12608, 14184, 15072, 18912, 20096, 22608, 25216, 28368, 30144, 30929, 37824, 40192, 45216, 50432, 56736, 60288, 61858, 75648, 90432, 92787, 113472, 120576, 123716, 151296, 180864, 185574, 226944, 247432, 278361, 361728, 371148, 453888, 494864, 556722, 742296, 989728, 1113444, 1484592, 1979456, 2226888, 2969184, 3958912, 4453776, 5938368, 7917824, 8907552, 11876736, 17815104, 23753472, 35630208, 71260416]

約数ペア:

[(1, 71260416), (2, 35630208), (3, 23753472), (4, 17815104), (6, 11876736), (8, 8907552), (9, 7917824), (12, 5938368), (16, 4453776), (18, 3958912), (24, 2969184), (32, 2226888), (36, 1979456), (48, 1484592), (64, 1113444), (72, 989728), (96, 742296), (128, 556722), (144, 494864), (157, 453888), (192, 371148), (197, 361728), (256, 278361), (288, 247432), (314, 226944), (384, 185574), (394, 180864), (471, 151296), (576, 123716), (591, 120576), (628, 113472), (768, 92787), (788, 90432), (942, 75648), (1152, 61858), (1182, 60288), (1256, 56736), (1413, 50432), (1576, 45216), (1773, 40192), (1884, 37824), (2304, 30929), (2364, 30144), (2512, 28368), (2826, 25216), (3152, 22608), (3546, 20096), (3768, 18912), (4728, 15072), (5024, 14184), (5652, 12608), (6304, 11304), (7092, 10048), (7536, 9456)]