74894868

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1818

約数の個数: 60

約数和(自身を含む): 197317120

約数和(自身を除く): 122422252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1663, 1668, 2502, 3326, 3753, 4989, 5004, 6652, 7506, 9978, 11259, 14967, 15012, 19956, 22518, 29934, 44901, 45036, 59868, 89802, 134703, 179604, 231157, 269406, 462314, 538812, 693471, 924628, 1386942, 2080413, 2773884, 4160826, 6241239, 8321652, 12482478, 18723717, 24964956, 37447434, 74894868]

約数ペア:

[(1, 74894868), (2, 37447434), (3, 24964956), (4, 18723717), (6, 12482478), (9, 8321652), (12, 6241239), (18, 4160826), (27, 2773884), (36, 2080413), (54, 1386942), (81, 924628), (108, 693471), (139, 538812), (162, 462314), (278, 269406), (324, 231157), (417, 179604), (556, 134703), (834, 89802), (1251, 59868), (1663, 45036), (1668, 44901), (2502, 29934), (3326, 22518), (3753, 19956), (4989, 15012), (5004, 14967), (6652, 11259), (7506, 9978)]