64947258

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2304

約数の個数: 40

約数和(自身を含む): 146361600

約数和(自身を除く): 81414342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 2099, 3438, 4198, 5157, 6297, 10314, 12594, 15471, 18891, 30942, 37782, 56673, 113346, 170019, 340038, 400909, 801818, 1202727, 2405454, 3608181, 7216362, 10824543, 21649086, 32473629, 64947258]

約数ペア:

[(1, 64947258), (2, 32473629), (3, 21649086), (6, 10824543), (9, 7216362), (18, 3608181), (27, 2405454), (54, 1202727), (81, 801818), (162, 400909), (191, 340038), (382, 170019), (573, 113346), (1146, 56673), (1719, 37782), (2099, 30942), (3438, 18891), (4198, 15471), (5157, 12594), (6297, 10314)]