67541084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15649}}^1$

素因数の和:15749

約数の個数: 24

約数和(自身を含む): 128830800

約数和(自身を除く): 61289716

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 15649, 31298, 62596, 203437, 406874, 813748, 1298867, 2597734, 5195468, 16885271, 33770542, 67541084]

約数ペア:

[(1, 67541084), (2, 33770542), (4, 16885271), (13, 5195468), (26, 2597734), (52, 1298867), (83, 813748), (166, 406874), (332, 203437), (1079, 62596), (2158, 31298), (4316, 15649)]