71951538

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{144481}}^1$

素因数の和:144569

約数の個数: 16

約数和(自身を含む): 145637856

約数和(自身を除く): 73686318

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 144481, 288962, 433443, 866886, 11991923, 23983846, 35975769, 71951538]

約数ペア:

[(1, 71951538), (2, 35975769), (3, 23983846), (6, 11991923), (83, 866886), (166, 433443), (249, 288962), (498, 144481)]