72883664

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1931}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 161947968

約数和(自身を除く): 89064304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 1931, 2359, 2696, 3862, 4718, 5392, 7724, 9436, 13517, 15448, 18872, 27034, 30896, 37744, 54068, 108136, 216272, 650747, 1301494, 2602988, 4555229, 5205976, 9110458, 10411952, 18220916, 36441832, 72883664]

約数ペア:

[(1, 72883664), (2, 36441832), (4, 18220916), (7, 10411952), (8, 9110458), (14, 5205976), (16, 4555229), (28, 2602988), (56, 1301494), (112, 650747), (337, 216272), (674, 108136), (1348, 54068), (1931, 37744), (2359, 30896), (2696, 27034), (3862, 18872), (4718, 15448), (5392, 13517), (7724, 9436)]