61507628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168977}}^1$

素因数の和:169001

約数の個数: 24

約数和(自身を含む): 132478752

約数和(自身を除く): 70971124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 168977, 337954, 675908, 1182839, 2196701, 2365678, 4393402, 4731356, 8786804, 15376907, 30753814, 61507628]

約数ペア:

[(1, 61507628), (2, 30753814), (4, 15376907), (7, 8786804), (13, 4731356), (14, 4393402), (26, 2365678), (28, 2196701), (52, 1182839), (91, 675908), (182, 337954), (364, 168977)]