72828342

素因数分解:

$2^1\times 3^3\times {\mathrm{1348673}}^1$

素因数の和:1348684

約数の個数: 16

約数和(自身を含む): 161840880

約数和(自身を除く): 89012538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1348673, 2697346, 4046019, 8092038, 12138057, 24276114, 36414171, 72828342]

約数ペア:

[(1, 72828342), (2, 36414171), (3, 24276114), (6, 12138057), (9, 8092038), (18, 4046019), (27, 2697346), (54, 1348673)]