71347612904

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1123}}^1\times {\mathrm{72859}}^1$

素因数の和:74097

約数の個数: 32

約数和(自身を含む): 135126156000

約数和(自身を除く): 63778543096

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1123, 2246, 4492, 8984, 72859, 122407, 145718, 244814, 291436, 489628, 582872, 979256, 7941631, 15883262, 31766524, 63533048, 81820657, 163641314, 327282628, 654565256, 8918451613, 17836903226, 35673806452, 71347612904]

約数ペア:

[(1, 71347612904), (2, 35673806452), (4, 17836903226), (8, 8918451613), (109, 654565256), (218, 327282628), (436, 163641314), (872, 81820657), (1123, 63533048), (2246, 31766524), (4492, 15883262), (8984, 7941631), (72859, 979256), (122407, 582872), (145718, 489628), (244814, 291436)]