72616712

素因数分解:

$2^3\times 7^1\times {\mathrm{1296727}}^1$

素因数の和:1296740

約数の個数: 16

約数和(自身を含む): 155607360

約数和(自身を除く): 82990648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1296727, 2593454, 5186908, 9077089, 10373816, 18154178, 36308356, 72616712]

約数ペア:

[(1, 72616712), (2, 36308356), (4, 18154178), (7, 10373816), (8, 9077089), (14, 5186908), (28, 2593454), (56, 1296727)]