68146234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 118797840

約数和(自身を除く): 50651606

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 2909, 5818, 11713, 23426, 37817, 49453, 75634, 98906, 154177, 308354, 642889, 1285778, 2004301, 2621009, 4008602, 5242018, 34073117, 68146234]

約数ペア:

[(1, 68146234), (2, 34073117), (13, 5242018), (17, 4008602), (26, 2621009), (34, 2004301), (53, 1285778), (106, 642889), (221, 308354), (442, 154177), (689, 98906), (901, 75634), (1378, 49453), (1802, 37817), (2909, 23426), (5818, 11713)]