66514758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2957}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 139712256

約数和(自身を除く): 73197498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 2957, 3749, 5914, 7498, 8871, 11247, 17742, 22494, 68011, 136022, 204033, 408066, 481991, 963982, 1445973, 2891946, 11085793, 22171586, 33257379, 66514758]

約数ペア:

[(1, 66514758), (2, 33257379), (3, 22171586), (6, 11085793), (23, 2891946), (46, 1445973), (69, 963982), (138, 481991), (163, 408066), (326, 204033), (489, 136022), (978, 68011), (2957, 22494), (3749, 17742), (5914, 11247), (7498, 8871)]