74986516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20533}}^1$

素因数の和:20631

約数の個数: 24

約数和(自身を含む): 144887904

約数和(自身を除く): 69901388

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 20533, 41066, 82132, 225863, 451726, 903452, 1704239, 3408478, 6816956, 18746629, 37493258, 74986516]

約数ペア:

[(1, 74986516), (2, 37493258), (4, 18746629), (11, 6816956), (22, 3408478), (44, 1704239), (83, 903452), (166, 451726), (332, 225863), (913, 82132), (1826, 41066), (3652, 20533)]