71729768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{74101}}^1$

素因数の和:74129

約数の個数: 24

約数和(自身を含む): 147833490

約数和(自身を除く): 76103722

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 74101, 148202, 296404, 592808, 815111, 1630222, 3260444, 6520888, 8966221, 17932442, 35864884, 71729768]

約数ペア:

[(1, 71729768), (2, 35864884), (4, 17932442), (8, 8966221), (11, 6520888), (22, 3260444), (44, 1630222), (88, 815111), (121, 592808), (242, 296404), (484, 148202), (968, 74101)]