71314558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 130680000

約数和(自身を除く): 59365442

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 2749, 3706, 5498, 12971, 19243, 25942, 38486, 46733, 93466, 299641, 327131, 599282, 654262, 2097487, 4194974, 5093897, 10187794, 35657279, 71314558]

約数ペア:

[(1, 71314558), (2, 35657279), (7, 10187794), (14, 5093897), (17, 4194974), (34, 2097487), (109, 654262), (119, 599282), (218, 327131), (238, 299641), (763, 93466), (1526, 46733), (1853, 38486), (2749, 25942), (3706, 19243), (5498, 12971)]