64215034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 109799424

約数和(自身を除く): 45584390

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1471, 1679, 1898, 2942, 3358, 19123, 21827, 33833, 38246, 43654, 67666, 107383, 214766, 439829, 879658, 1395979, 2469809, 2791958, 4939618, 32107517, 64215034]

約数ペア:

[(1, 64215034), (2, 32107517), (13, 4939618), (23, 2791958), (26, 2469809), (46, 1395979), (73, 879658), (146, 439829), (299, 214766), (598, 107383), (949, 67666), (1471, 43654), (1679, 38246), (1898, 33833), (2942, 21827), (3358, 19123)]