71670038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{12979}}^1$

素因数の和:13243

約数の個数: 16

約数和(自身を含む): 117754560

約数和(自身を除く): 46084522

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 12979, 25958, 142769, 285538, 3257729, 6515458, 35835019, 71670038]

約数ペア:

[(1, 71670038), (2, 35835019), (11, 6515458), (22, 3257729), (251, 285538), (502, 142769), (2761, 25958), (5522, 12979)]