63711856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2129

約数の個数: 40

約数和(自身を含む): 133852544

約数和(自身を除く): 70140688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 1951, 2041, 2512, 3902, 4082, 7804, 8164, 15608, 16328, 25363, 31216, 32656, 50726, 101452, 202904, 306307, 405808, 612614, 1225228, 2450456, 3981991, 4900912, 7963982, 15927964, 31855928, 63711856]

約数ペア:

[(1, 63711856), (2, 31855928), (4, 15927964), (8, 7963982), (13, 4900912), (16, 3981991), (26, 2450456), (52, 1225228), (104, 612614), (157, 405808), (208, 306307), (314, 202904), (628, 101452), (1256, 50726), (1951, 32656), (2041, 31216), (2512, 25363), (3902, 16328), (4082, 15608), (7804, 8164)]