67724248

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 130163760

約数和(自身を除く): 62439512

約数列:

[1, 2, 4, 8, 53, 106, 211, 212, 422, 424, 757, 844, 1514, 1688, 3028, 6056, 11183, 22366, 40121, 44732, 80242, 89464, 159727, 160484, 319454, 320968, 638908, 1277816, 8465531, 16931062, 33862124, 67724248]

約数ペア:

[(1, 67724248), (2, 33862124), (4, 16931062), (8, 8465531), (53, 1277816), (106, 638908), (211, 320968), (212, 319454), (422, 160484), (424, 159727), (757, 89464), (844, 80242), (1514, 44732), (1688, 40121), (3028, 22366), (6056, 11183)]