71537808

素因数分解:

$2^4\times 3^1\times {\mathrm{1490371}}^1$

素因数の和:1490382

約数の個数: 20

約数和(自身を含む): 184806128

約数和(自身を除く): 113268320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1490371, 2980742, 4471113, 5961484, 8942226, 11922968, 17884452, 23845936, 35768904, 71537808]

約数ペア:

[(1, 71537808), (2, 35768904), (3, 23845936), (4, 17884452), (6, 11922968), (8, 8942226), (12, 5961484), (16, 4471113), (24, 2980742), (48, 1490371)]