64910266

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 37966214

約数列:

[1, 2, 53, 59, 97, 106, 107, 118, 194, 214, 3127, 5141, 5671, 5723, 6254, 6313, 10282, 10379, 11342, 11446, 12626, 20758, 303319, 334589, 550087, 606638, 612361, 669178, 1100174, 1224722, 32455133, 64910266]

約数ペア:

[(1, 64910266), (2, 32455133), (53, 1224722), (59, 1100174), (97, 669178), (106, 612361), (107, 606638), (118, 550087), (194, 334589), (214, 303319), (3127, 20758), (5141, 12626), (5671, 11446), (5723, 11342), (6254, 10379), (6313, 10282)]