74143662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 165715200

約数和(自身を除く): 91571538

約数列:

[1, 2, 3, 6, 19, 29, 38, 41, 57, 58, 82, 87, 114, 123, 174, 246, 547, 551, 779, 1094, 1102, 1189, 1558, 1641, 1653, 2337, 2378, 3282, 3306, 3567, 4674, 7134, 10393, 15863, 20786, 22427, 22591, 31179, 31726, 44854, 45182, 47589, 62358, 67281, 67773, 95178, 134562, 135546, 301397, 426113, 602794, 650383, 852226, 904191, 1278339, 1300766, 1808382, 1951149, 2556678, 3902298, 12357277, 24714554, 37071831, 74143662]

約数ペア:

[(1, 74143662), (2, 37071831), (3, 24714554), (6, 12357277), (19, 3902298), (29, 2556678), (38, 1951149), (41, 1808382), (57, 1300766), (58, 1278339), (82, 904191), (87, 852226), (114, 650383), (123, 602794), (174, 426113), (246, 301397), (547, 135546), (551, 134562), (779, 95178), (1094, 67773), (1102, 67281), (1189, 62358), (1558, 47589), (1641, 45182), (1653, 44854), (2337, 31726), (2378, 31179), (3282, 22591), (3306, 22427), (3567, 20786), (4674, 15863), (7134, 10393)]