64981014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4591}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 149001216

約数和(自身を除く): 84020202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4591, 4718, 7077, 9182, 13773, 14154, 27546, 32137, 64274, 96411, 192822, 1547167, 3094334, 4641501, 9283002, 10830169, 21660338, 32490507, 64981014]

約数ペア:

[(1, 64981014), (2, 32490507), (3, 21660338), (6, 10830169), (7, 9283002), (14, 4641501), (21, 3094334), (42, 1547167), (337, 192822), (674, 96411), (1011, 64274), (2022, 32137), (2359, 27546), (4591, 14154), (4718, 13773), (7077, 9182)]