66440146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8069}}^1$

素因数の和:8273

約数の個数: 16

約数和(自身を含む): 104587200

約数和(自身を除く): 38147054

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8069, 8234, 16138, 185587, 371174, 1444351, 2888702, 33220073, 66440146]

約数ペア:

[(1, 66440146), (2, 33220073), (23, 2888702), (46, 1444351), (179, 371174), (358, 185587), (4117, 16138), (8069, 8234)]