69455236

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 123357080

約数和(自身を除く): 53901844

約数列:

[1, 2, 4, 109, 218, 241, 436, 482, 661, 964, 1322, 2644, 26269, 52538, 72049, 105076, 144098, 159301, 288196, 318602, 637204, 17363809, 34727618, 69455236]

約数ペア:

[(1, 69455236), (2, 34727618), (4, 17363809), (109, 637204), (218, 318602), (241, 288196), (436, 159301), (482, 144098), (661, 105076), (964, 72049), (1322, 52538), (2644, 26269)]