71336576

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{5113}}^1$

素因数の和:5236

約数の個数: 32

約数和(自身を含む): 143447700

約数和(自身を除く): 72111124

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 5113, 6976, 10226, 13952, 20452, 40904, 81808, 163616, 327232, 557317, 654464, 1114634, 2229268, 4458536, 8917072, 17834144, 35668288, 71336576]

約数ペア:

[(1, 71336576), (2, 35668288), (4, 17834144), (8, 8917072), (16, 4458536), (32, 2229268), (64, 1114634), (109, 654464), (128, 557317), (218, 327232), (436, 163616), (872, 81808), (1744, 40904), (3488, 20452), (5113, 13952), (6976, 10226)]