71894706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1051}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 155174208

約数和(自身を除く): 83279502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 877, 1051, 1754, 2102, 2631, 3153, 5262, 6306, 11401, 13663, 22802, 27326, 34203, 40989, 68406, 81978, 921727, 1843454, 2765181, 5530362, 11982451, 23964902, 35947353, 71894706]

約数ペア:

[(1, 71894706), (2, 35947353), (3, 23964902), (6, 11982451), (13, 5530362), (26, 2765181), (39, 1843454), (78, 921727), (877, 81978), (1051, 68406), (1754, 40989), (2102, 34203), (2631, 27326), (3153, 22802), (5262, 13663), (6306, 11401)]