64883966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8761}}^1$

素因数の和:8816

約数の個数: 24

約数和(自身を含む): 116289264

約数和(自身を除く): 51405298

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 8761, 17522, 61327, 122654, 201503, 403006, 1410521, 2821042, 4634569, 9269138, 32441983, 64883966]

約数ペア:

[(1, 64883966), (2, 32441983), (7, 9269138), (14, 4634569), (23, 2821042), (46, 1410521), (161, 403006), (322, 201503), (529, 122654), (1058, 61327), (3703, 17522), (7406, 8761)]