672364206

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{139901}}^1$

素因数の和:140001

約数の個数: 32

約数和(自身を含む): 1510941600

約数和(自身を除く): 838577394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 139901, 279802, 419703, 839406, 1259109, 2518218, 3777327, 7554654, 12451189, 24902378, 37353567, 74707134, 112060701, 224121402, 336182103, 672364206]

約数ペア:

[(1, 672364206), (2, 336182103), (3, 224121402), (6, 112060701), (9, 74707134), (18, 37353567), (27, 24902378), (54, 12451189), (89, 7554654), (178, 3777327), (267, 2518218), (534, 1259109), (801, 839406), (1602, 419703), (2403, 279802), (4806, 139901)]