66712112

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{4013}}^1$

素因数の和:5060

約数の個数: 20

約数和(自身を含む): 129411360

約数和(自身を除く): 62699248

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4013, 4156, 8026, 8312, 16052, 16624, 32104, 64208, 4169507, 8339014, 16678028, 33356056, 66712112]

約数ペア:

[(1, 66712112), (2, 33356056), (4, 16678028), (8, 8339014), (16, 4169507), (1039, 64208), (2078, 32104), (4013, 16624), (4156, 16052), (8026, 8312)]