63639738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{207973}}^1$

素因数の和:207998

約数の個数: 24

約数和(自身を含む): 145997748

約数和(自身を除く): 82358010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 207973, 415946, 623919, 1247838, 1871757, 3535541, 3743514, 7071082, 10606623, 21213246, 31819869, 63639738]

約数ペア:

[(1, 63639738), (2, 31819869), (3, 21213246), (6, 10606623), (9, 7071082), (17, 3743514), (18, 3535541), (34, 1871757), (51, 1247838), (102, 623919), (153, 415946), (306, 207973)]