72961074

素因数分解:

$2^1\times 3^4\times {\mathrm{450377}}^1$

素因数の和:450391

約数の個数: 20

約数和(自身を含む): 163487214

約数和(自身を除く): 90526140

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 450377, 900754, 1351131, 2702262, 4053393, 8106786, 12160179, 24320358, 36480537, 72961074]

約数ペア:

[(1, 72961074), (2, 36480537), (3, 24320358), (6, 12160179), (9, 8106786), (18, 4053393), (27, 2702262), (54, 1351131), (81, 900754), (162, 450377)]