74204712

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5179}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 202020000

約数和(自身を除く): 127815288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5179, 7164, 10358, 14328, 15537, 20716, 31074, 41432, 46611, 62148, 93222, 124296, 186444, 372888, 1030621, 2061242, 3091863, 4122484, 6183726, 8244968, 9275589, 12367452, 18551178, 24734904, 37102356, 74204712]

約数ペア:

[(1, 74204712), (2, 37102356), (3, 24734904), (4, 18551178), (6, 12367452), (8, 9275589), (9, 8244968), (12, 6183726), (18, 4122484), (24, 3091863), (36, 2061242), (72, 1030621), (199, 372888), (398, 186444), (597, 124296), (796, 93222), (1194, 62148), (1592, 46611), (1791, 41432), (2388, 31074), (3582, 20716), (4776, 15537), (5179, 14328), (7164, 10358)]