66071726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{152239}}^1$

素因数の和:152279

約数の個数: 16

約数和(自身を含む): 116920320

約数和(自身を除く): 50848594

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 152239, 304478, 1065673, 2131346, 4719409, 9438818, 33035863, 66071726]

約数ペア:

[(1, 66071726), (2, 33035863), (7, 9438818), (14, 4719409), (31, 2131346), (62, 1065673), (217, 304478), (434, 152239)]