77298808

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{21143}}^1$

素因数の和:21606

約数の個数: 16

約数和(自身を含む): 145259280

約数和(自身を除く): 67960472

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 21143, 42286, 84572, 169144, 9662351, 19324702, 38649404, 77298808]

約数ペア:

[(1, 77298808), (2, 38649404), (4, 19324702), (8, 9662351), (457, 169144), (914, 84572), (1828, 42286), (3656, 21143)]