72271578

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 148420800

約数和(自身を除く): 76149222

約数列:

[1, 2, 3, 6, 59, 109, 118, 177, 218, 327, 354, 654, 1873, 3746, 5619, 6431, 11238, 12862, 19293, 38586, 110507, 204157, 221014, 331521, 408314, 612471, 663042, 1224942, 12045263, 24090526, 36135789, 72271578]

約数ペア:

[(1, 72271578), (2, 36135789), (3, 24090526), (6, 12045263), (59, 1224942), (109, 663042), (118, 612471), (177, 408314), (218, 331521), (327, 221014), (354, 204157), (654, 110507), (1873, 38586), (3746, 19293), (5619, 12862), (6431, 11238)]