72543424

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{10399}}^1$

素因数の和:10520

約数の個数: 28

約数和(自身を含む): 145288000

約数和(自身を除く): 72744576

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 10399, 20798, 41596, 83192, 166384, 332768, 665536, 1133491, 2266982, 4533964, 9067928, 18135856, 36271712, 72543424]

約数ペア:

[(1, 72543424), (2, 36271712), (4, 18135856), (8, 9067928), (16, 4533964), (32, 2266982), (64, 1133491), (109, 665536), (218, 332768), (436, 166384), (872, 83192), (1744, 41596), (3488, 20798), (6976, 10399)]