80619768

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38611}}^1$

素因数の和:38652

約数の個数: 48

約数和(自身を含む): 225880200

約数和(自身を除く): 145260432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 38611, 77222, 115833, 154444, 231666, 308888, 347499, 463332, 694998, 926664, 1119719, 1389996, 2239438, 2779992, 3359157, 4478876, 6718314, 8957752, 10077471, 13436628, 20154942, 26873256, 40309884, 80619768]

約数ペア:

[(1, 80619768), (2, 40309884), (3, 26873256), (4, 20154942), (6, 13436628), (8, 10077471), (9, 8957752), (12, 6718314), (18, 4478876), (24, 3359157), (29, 2779992), (36, 2239438), (58, 1389996), (72, 1119719), (87, 926664), (116, 694998), (174, 463332), (232, 347499), (261, 308888), (348, 231666), (522, 154444), (696, 115833), (1044, 77222), (2088, 38611)]