72416696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 158906880

約数和(自身を除く): 86490184

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 967, 1012, 1628, 1702, 1934, 2024, 3256, 3404, 3868, 6808, 7736, 9361, 10637, 18722, 21274, 22241, 35779, 37444, 42548, 44482, 71558, 74888, 85096, 88964, 143116, 177928, 244651, 286232, 393569, 489302, 787138, 822917, 978604, 1574276, 1645834, 1957208, 3148552, 3291668, 6583336, 9052087, 18104174, 36208348, 72416696]

約数ペア:

[(1, 72416696), (2, 36208348), (4, 18104174), (8, 9052087), (11, 6583336), (22, 3291668), (23, 3148552), (37, 1957208), (44, 1645834), (46, 1574276), (74, 978604), (88, 822917), (92, 787138), (148, 489302), (184, 393569), (253, 286232), (296, 244651), (407, 177928), (506, 143116), (814, 88964), (851, 85096), (967, 74888), (1012, 71558), (1628, 44482), (1702, 42548), (1934, 37444), (2024, 35779), (3256, 22241), (3404, 21274), (3868, 18722), (6808, 10637), (7736, 9361)]