72711708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318911}}^1$

素因数の和:318937

約数の個数: 24

約数和(自身を含む): 178590720

約数和(自身を除く): 105879012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 318911, 637822, 956733, 1275644, 1913466, 3826932, 6059309, 12118618, 18177927, 24237236, 36355854, 72711708]

約数ペア:

[(1, 72711708), (2, 36355854), (3, 24237236), (4, 18177927), (6, 12118618), (12, 6059309), (19, 3826932), (38, 1913466), (57, 1275644), (76, 956733), (114, 637822), (228, 318911)]