74482119

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 122757120

約数和(自身を除く): 48275001

約数列:

[1, 3, 9, 23, 27, 31, 53, 69, 73, 93, 159, 207, 219, 279, 477, 621, 657, 713, 837, 1219, 1431, 1643, 1679, 1971, 2139, 2263, 3657, 3869, 4929, 5037, 6417, 6789, 10971, 11607, 14787, 15111, 19251, 20367, 32913, 34821, 37789, 44361, 45333, 52049, 61101, 88987, 104463, 113367, 119939, 156147, 266961, 340101, 359817, 468441, 800883, 1020303, 1079451, 1405323, 2402649, 2758597, 3238353, 8275791, 24827373, 74482119]

約数ペア:

[(1, 74482119), (3, 24827373), (9, 8275791), (23, 3238353), (27, 2758597), (31, 2402649), (53, 1405323), (69, 1079451), (73, 1020303), (93, 800883), (159, 468441), (207, 359817), (219, 340101), (279, 266961), (477, 156147), (621, 119939), (657, 113367), (713, 104463), (837, 88987), (1219, 61101), (1431, 52049), (1643, 45333), (1679, 44361), (1971, 37789), (2139, 34821), (2263, 32913), (3657, 20367), (3869, 19251), (4929, 15111), (5037, 14787), (6417, 11607), (6789, 10971)]