72411008

素因数分解:

$2^7\times {\mathrm{443}}^1\times {\mathrm{1277}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 144695160

約数和(自身を除く): 72284152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 443, 886, 1277, 1772, 2554, 3544, 5108, 7088, 10216, 14176, 20432, 28352, 40864, 56704, 81728, 163456, 565711, 1131422, 2262844, 4525688, 9051376, 18102752, 36205504, 72411008]

約数ペア:

[(1, 72411008), (2, 36205504), (4, 18102752), (8, 9051376), (16, 4525688), (32, 2262844), (64, 1131422), (128, 565711), (443, 163456), (886, 81728), (1277, 56704), (1772, 40864), (2554, 28352), (3544, 20432), (5108, 14176), (7088, 10216)]