72570329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1283}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 82689600

約数和(自身を除く): 10119271

約数列:

[1, 13, 19, 229, 247, 1283, 2977, 4351, 16679, 24377, 56563, 293807, 316901, 3819491, 5582333, 72570329]

約数ペア:

[(1, 72570329), (13, 5582333), (19, 3819491), (229, 316901), (247, 293807), (1283, 56563), (2977, 24377), (4351, 16679)]