64616834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2958

約数の個数: 24

約数和(自身を含む): 105631488

約数和(自身を除く): 41014654

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 2887, 5774, 11191, 22382, 54853, 89497, 109706, 178994, 1042207, 1700443, 2084414, 3400886, 32308417, 64616834]

約数ペア:

[(1, 64616834), (2, 32308417), (19, 3400886), (31, 2084414), (38, 1700443), (62, 1042207), (361, 178994), (589, 109706), (722, 89497), (1178, 54853), (2887, 22382), (5774, 11191)]