77810788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2393}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 148811040

約数和(自身を除く): 71000252

約数列:

[1, 2, 4, 11, 22, 44, 739, 1478, 2393, 2956, 4786, 8129, 9572, 16258, 26323, 32516, 52646, 105292, 1768427, 3536854, 7073708, 19452697, 38905394, 77810788]

約数ペア:

[(1, 77810788), (2, 38905394), (4, 19452697), (11, 7073708), (22, 3536854), (44, 1768427), (739, 105292), (1478, 52646), (2393, 32516), (2956, 26323), (4786, 16258), (8129, 9572)]