72559388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71699}}^1$

素因数の和:71737

約数の個数: 24

約数和(自身を含む): 144547200

約数和(自身を除く): 71987812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 71699, 143398, 286796, 788689, 1577378, 1649077, 3154756, 3298154, 6596308, 18139847, 36279694, 72559388]

約数ペア:

[(1, 72559388), (2, 36279694), (4, 18139847), (11, 6596308), (22, 3298154), (23, 3154756), (44, 1649077), (46, 1577378), (92, 788689), (253, 286796), (506, 143398), (1012, 71699)]