82866736

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{31013}}^1$

素因数の和:31188

約数の個数: 20

約数和(自身を含む): 161520912

約数和(自身を除く): 78654176

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 31013, 62026, 124052, 248104, 496208, 5179171, 10358342, 20716684, 41433368, 82866736]

約数ペア:

[(1, 82866736), (2, 41433368), (4, 20716684), (8, 10358342), (16, 5179171), (167, 496208), (334, 248104), (668, 124052), (1336, 62026), (2672, 31013)]