74495252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 147705600

約数和(自身を除く): 73210348

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 199, 299, 313, 398, 598, 626, 796, 1196, 1252, 2587, 4069, 4577, 5174, 7199, 8138, 9154, 10348, 14398, 16276, 18308, 28796, 59501, 62287, 93587, 119002, 124574, 187174, 238004, 249148, 374348, 809731, 1432601, 1619462, 2865202, 3238924, 5730404, 18623813, 37247626, 74495252]

約数ペア:

[(1, 74495252), (2, 37247626), (4, 18623813), (13, 5730404), (23, 3238924), (26, 2865202), (46, 1619462), (52, 1432601), (92, 809731), (199, 374348), (299, 249148), (313, 238004), (398, 187174), (598, 124574), (626, 119002), (796, 93587), (1196, 62287), (1252, 59501), (2587, 28796), (4069, 18308), (4577, 16276), (5174, 14398), (7199, 10348), (8138, 9154)]