68914767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 102277120

約数和(自身を除く): 33362353

約数列:

[1, 3, 19, 31, 43, 57, 93, 129, 589, 817, 907, 1333, 1767, 2451, 2721, 3999, 17233, 25327, 28117, 39001, 51699, 75981, 84351, 117003, 534223, 741019, 1209031, 1602669, 2223057, 3627093, 22971589, 68914767]

約数ペア:

[(1, 68914767), (3, 22971589), (19, 3627093), (31, 2223057), (43, 1602669), (57, 1209031), (93, 741019), (129, 534223), (589, 117003), (817, 84351), (907, 75981), (1333, 51699), (1767, 39001), (2451, 28117), (2721, 25327), (3999, 17233)]