65423974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3511}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 123397632

約数和(自身を除く): 57973658

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 3511, 7022, 9317, 18634, 24577, 38621, 49154, 77242, 270347, 424831, 540694, 849662, 2973817, 4673141, 5947634, 9346282, 32711987, 65423974]

約数ペア:

[(1, 65423974), (2, 32711987), (7, 9346282), (11, 5947634), (14, 4673141), (22, 2973817), (77, 849662), (121, 540694), (154, 424831), (242, 270347), (847, 77242), (1331, 49154), (1694, 38621), (2662, 24577), (3511, 18634), (7022, 9317)]