77694064

素因数分解:

$2^4\times 7^1\times {\mathrm{693697}}^1$

素因数の和:693712

約数の個数: 20

約数和(自身を含む): 172037104

約数和(自身を除く): 94343040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 693697, 1387394, 2774788, 4855879, 5549576, 9711758, 11099152, 19423516, 38847032, 77694064]

約数ペア:

[(1, 77694064), (2, 38847032), (4, 19423516), (7, 11099152), (8, 9711758), (14, 5549576), (16, 4855879), (28, 2774788), (56, 1387394), (112, 693697)]