69281494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{38447}}^1$

素因数の和:38519

約数の個数: 16

約数和(自身を含む): 112114368

約数和(自身を除く): 42832874

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 38447, 76894, 653599, 1307198, 2037691, 4075382, 34640747, 69281494]

約数ペア:

[(1, 69281494), (2, 34640747), (17, 4075382), (34, 2037691), (53, 1307198), (106, 653599), (901, 76894), (1802, 38447)]