68562572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5471}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 129773952

約数和(自身を除く): 61211380

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 5471, 6266, 10942, 12532, 21884, 71123, 142246, 284492, 1318511, 2637022, 5274044, 17140643, 34281286, 68562572]

約数ペア:

[(1, 68562572), (2, 34281286), (4, 17140643), (13, 5274044), (26, 2637022), (52, 1318511), (241, 284492), (482, 142246), (964, 71123), (3133, 21884), (5471, 12532), (6266, 10942)]