75437704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 156219840

約数和(自身を除く): 80782136

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 83, 136, 163, 164, 166, 326, 328, 332, 652, 664, 697, 1304, 1394, 1411, 2771, 2788, 2822, 3403, 5542, 5576, 5644, 6683, 6806, 11084, 11288, 13366, 13529, 13612, 22168, 26732, 27058, 27224, 53464, 54116, 57851, 108232, 113611, 115702, 227222, 229993, 231404, 454444, 459986, 462808, 554689, 908888, 919972, 1109378, 1839944, 2218756, 4437512, 9429713, 18859426, 37718852, 75437704]

約数ペア:

[(1, 75437704), (2, 37718852), (4, 18859426), (8, 9429713), (17, 4437512), (34, 2218756), (41, 1839944), (68, 1109378), (82, 919972), (83, 908888), (136, 554689), (163, 462808), (164, 459986), (166, 454444), (326, 231404), (328, 229993), (332, 227222), (652, 115702), (664, 113611), (697, 108232), (1304, 57851), (1394, 54116), (1411, 53464), (2771, 27224), (2788, 27058), (2822, 26732), (3403, 22168), (5542, 13612), (5576, 13529), (5644, 13366), (6683, 11288), (6806, 11084)]