80036668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2297}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 145160064

約数和(自身を除く): 65123396

約数列:

[1, 2, 4, 31, 62, 124, 281, 562, 1124, 2297, 4594, 8711, 9188, 17422, 34844, 71207, 142414, 284828, 645457, 1290914, 2581828, 20009167, 40018334, 80036668]

約数ペア:

[(1, 80036668), (2, 40018334), (4, 20009167), (31, 2581828), (62, 1290914), (124, 645457), (281, 284828), (562, 142414), (1124, 71207), (2297, 34844), (4594, 17422), (8711, 9188)]