65752964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 117129600

約数和(自身を除く): 51376636

約数列:

[1, 2, 4, 79, 158, 251, 316, 502, 829, 1004, 1658, 3316, 19829, 39658, 65491, 79316, 130982, 208079, 261964, 416158, 832316, 16438241, 32876482, 65752964]

約数ペア:

[(1, 65752964), (2, 32876482), (4, 16438241), (79, 832316), (158, 416158), (251, 261964), (316, 208079), (502, 130982), (829, 79316), (1004, 65491), (1658, 39658), (3316, 19829)]