82008164

素因数分解:

$2^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 167651820

約数和(自身を除く): 85643656

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 562, 1124, 1489, 1967, 2978, 3934, 5956, 7868, 10423, 13769, 20846, 27538, 41692, 55076, 72961, 145922, 291844, 418409, 836818, 1673636, 2928863, 5857726, 11715452, 20502041, 41004082, 82008164]

約数ペア:

[(1, 82008164), (2, 41004082), (4, 20502041), (7, 11715452), (14, 5857726), (28, 2928863), (49, 1673636), (98, 836818), (196, 418409), (281, 291844), (562, 145922), (1124, 72961), (1489, 55076), (1967, 41692), (2978, 27538), (3934, 20846), (5956, 13769), (7868, 10423)]