72954746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1523}}^1$

素因数の和:2125

約数の個数: 16

約数和(自身を含む): 112251744

約数和(自身を除く): 39296998

約数列:

[1, 2, 43, 86, 557, 1114, 1523, 3046, 23951, 47902, 65489, 130978, 848311, 1696622, 36477373, 72954746]

約数ペア:

[(1, 72954746), (2, 36477373), (43, 1696622), (86, 848311), (557, 130978), (1114, 65489), (1523, 47902), (3046, 23951)]