78530472

素因数分解:

$2^3\times 3^4\times {\mathrm{121189}}^1$

素因数の和:121207

約数の個数: 40

約数和(自身を含む): 219959850

約数和(自身を除く): 141429378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 121189, 242378, 363567, 484756, 727134, 969512, 1090701, 1454268, 2181402, 2908536, 3272103, 4362804, 6544206, 8725608, 9816309, 13088412, 19632618, 26176824, 39265236, 78530472]

約数ペア:

[(1, 78530472), (2, 39265236), (3, 26176824), (4, 19632618), (6, 13088412), (8, 9816309), (9, 8725608), (12, 6544206), (18, 4362804), (24, 3272103), (27, 2908536), (36, 2181402), (54, 1454268), (72, 1090701), (81, 969512), (108, 727134), (162, 484756), (216, 363567), (324, 242378), (648, 121189)]