70443254

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 53661706

約数列:

[1, 2, 7, 14, 53, 106, 139, 278, 371, 683, 742, 973, 1366, 1946, 4781, 7367, 9562, 14734, 36199, 51569, 72398, 94937, 103138, 189874, 253393, 506786, 664559, 1329118, 5031661, 10063322, 35221627, 70443254]

約数ペア:

[(1, 70443254), (2, 35221627), (7, 10063322), (14, 5031661), (53, 1329118), (106, 664559), (139, 506786), (278, 253393), (371, 189874), (683, 103138), (742, 94937), (973, 72398), (1366, 51569), (1946, 36199), (4781, 14734), (7367, 9562)]