64436964

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{31039}}^1$

素因数の和:31219

約数の個数: 24

約数和(自身を含む): 151226880

約数和(自身を除く): 86789916

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 31039, 62078, 93117, 124156, 186234, 372468, 5369747, 10739494, 16109241, 21478988, 32218482, 64436964]

約数ペア:

[(1, 64436964), (2, 32218482), (3, 21478988), (4, 16109241), (6, 10739494), (12, 5369747), (173, 372468), (346, 186234), (519, 124156), (692, 93117), (1038, 62078), (2076, 31039)]