65339596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 73038644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1429, 1633, 1988, 2858, 3266, 5716, 6532, 10003, 11431, 20006, 22862, 32867, 40012, 45724, 65734, 101459, 131468, 202918, 230069, 405836, 460138, 710213, 920276, 1420426, 2333557, 2840852, 4667114, 9334228, 16334899, 32669798, 65339596]

約数ペア:

[(1, 65339596), (2, 32669798), (4, 16334899), (7, 9334228), (14, 4667114), (23, 2840852), (28, 2333557), (46, 1420426), (71, 920276), (92, 710213), (142, 460138), (161, 405836), (284, 230069), (322, 202918), (497, 131468), (644, 101459), (994, 65734), (1429, 45724), (1633, 40012), (1988, 32867), (2858, 22862), (3266, 20006), (5716, 11431), (6532, 10003)]