64830038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 122994144

約数和(自身を除く): 58164106

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 151, 182, 302, 337, 637, 674, 1057, 1274, 1963, 2114, 2359, 3926, 4381, 4718, 7399, 8762, 13741, 14798, 16513, 27482, 30667, 33026, 50887, 61334, 96187, 101774, 192374, 214669, 356209, 429338, 661531, 712418, 1323062, 2493463, 4630717, 4986926, 9261434, 32415019, 64830038]

約数ペア:

[(1, 64830038), (2, 32415019), (7, 9261434), (13, 4986926), (14, 4630717), (26, 2493463), (49, 1323062), (91, 712418), (98, 661531), (151, 429338), (182, 356209), (302, 214669), (337, 192374), (637, 101774), (674, 96187), (1057, 61334), (1274, 50887), (1963, 33026), (2114, 30667), (2359, 27482), (3926, 16513), (4381, 14798), (4718, 13741), (7399, 8762)]