74721312

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 219542400

約数和(自身を除く): 144821088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 439, 591, 788, 864, 878, 1182, 1317, 1576, 1756, 1773, 2364, 2634, 3152, 3512, 3546, 3951, 4728, 5268, 5319, 6304, 7024, 7092, 7902, 9456, 10536, 10638, 11853, 14048, 14184, 15804, 18912, 21072, 21276, 23706, 28368, 31608, 42144, 42552, 47412, 56736, 63216, 85104, 86483, 94824, 126432, 170208, 172966, 189648, 259449, 345932, 379296, 518898, 691864, 778347, 1037796, 1383728, 1556694, 2075592, 2335041, 2767456, 3113388, 4151184, 4670082, 6226776, 8302368, 9340164, 12453552, 18680328, 24907104, 37360656, 74721312]

約数ペア:

[(1, 74721312), (2, 37360656), (3, 24907104), (4, 18680328), (6, 12453552), (8, 9340164), (9, 8302368), (12, 6226776), (16, 4670082), (18, 4151184), (24, 3113388), (27, 2767456), (32, 2335041), (36, 2075592), (48, 1556694), (54, 1383728), (72, 1037796), (96, 778347), (108, 691864), (144, 518898), (197, 379296), (216, 345932), (288, 259449), (394, 189648), (432, 172966), (439, 170208), (591, 126432), (788, 94824), (864, 86483), (878, 85104), (1182, 63216), (1317, 56736), (1576, 47412), (1756, 42552), (1773, 42144), (2364, 31608), (2634, 28368), (3152, 23706), (3512, 21276), (3546, 21072), (3951, 18912), (4728, 15804), (5268, 14184), (5319, 14048), (6304, 11853), (7024, 10638), (7092, 10536), (7902, 9456)]