89780244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{877}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 221256000

約数和(自身を除く): 131475756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 449, 877, 898, 1347, 1754, 1796, 2631, 2694, 3508, 5262, 5388, 8531, 10524, 16663, 17062, 25593, 33326, 34124, 49989, 51186, 66652, 99978, 102372, 199956, 393773, 787546, 1181319, 1575092, 2362638, 4725276, 7481687, 14963374, 22445061, 29926748, 44890122, 89780244]

約数ペア:

[(1, 89780244), (2, 44890122), (3, 29926748), (4, 22445061), (6, 14963374), (12, 7481687), (19, 4725276), (38, 2362638), (57, 1575092), (76, 1181319), (114, 787546), (228, 393773), (449, 199956), (877, 102372), (898, 99978), (1347, 66652), (1754, 51186), (1796, 49989), (2631, 34124), (2694, 33326), (3508, 25593), (5262, 17062), (5388, 16663), (8531, 10524)]