72447752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11807}}^1$

素因数の和:11885

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 76333048

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 11807, 23614, 47228, 94456, 153491, 306982, 613964, 696613, 1227928, 1393226, 2786452, 5572904, 9055969, 18111938, 36223876, 72447752]

約数ペア:

[(1, 72447752), (2, 36223876), (4, 18111938), (8, 9055969), (13, 5572904), (26, 2786452), (52, 1393226), (59, 1227928), (104, 696613), (118, 613964), (236, 306982), (472, 153491), (767, 94456), (1534, 47228), (3068, 23614), (6136, 11807)]