71466466

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{2243}}^1$

素因数の和:2513

約数の個数: 16

約数和(自身を含む): 109058400

約数和(自身を除く): 37591934

約数列:

[1, 2, 89, 178, 179, 358, 2243, 4486, 15931, 31862, 199627, 399254, 401497, 802994, 35733233, 71466466]

約数ペア:

[(1, 71466466), (2, 35733233), (89, 802994), (178, 401497), (179, 399254), (358, 199627), (2243, 31862), (4486, 15931)]