93870520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33053}}^1$

素因数の和:33135

約数の個数: 32

約数和(自身を含む): 214189920

約数和(自身を除く): 120319400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 33053, 66106, 132212, 165265, 264424, 330530, 661060, 1322120, 2346763, 4693526, 9387052, 11733815, 18774104, 23467630, 46935260, 93870520]

約数ペア:

[(1, 93870520), (2, 46935260), (4, 23467630), (5, 18774104), (8, 11733815), (10, 9387052), (20, 4693526), (40, 2346763), (71, 1322120), (142, 661060), (284, 330530), (355, 264424), (568, 165265), (710, 132212), (1420, 66106), (2840, 33053)]