72265341

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 103692960

約数和(自身を除く): 31427619

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 1259, 3021, 3777, 19133, 23921, 57399, 66727, 71763, 200181, 454499, 1267813, 1363497, 3803439, 24088447, 72265341]

約数ペア:

[(1, 72265341), (3, 24088447), (19, 3803439), (53, 1363497), (57, 1267813), (159, 454499), (361, 200181), (1007, 71763), (1083, 66727), (1259, 57399), (3021, 23921), (3777, 19133)]