68800852

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 122040576

約数和(自身を除く): 53239724

約数列:

[1, 2, 4, 137, 223, 274, 446, 548, 563, 892, 1126, 2252, 30551, 61102, 77131, 122204, 125549, 154262, 251098, 308524, 502196, 17200213, 34400426, 68800852]

約数ペア:

[(1, 68800852), (2, 34400426), (4, 17200213), (137, 502196), (223, 308524), (274, 251098), (446, 154262), (548, 125549), (563, 122204), (892, 77131), (1126, 61102), (2252, 30551)]