72766674

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{2861}}^1$

素因数の和:3032

約数の個数: 40

約数和(自身を含む): 164147148

約数和(自身を除く): 91380474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 2861, 4239, 5722, 8478, 8583, 12717, 17166, 25434, 25749, 51498, 77247, 154494, 231741, 449177, 463482, 898354, 1347531, 2695062, 4042593, 8085186, 12127779, 24255558, 36383337, 72766674]

約数ペア:

[(1, 72766674), (2, 36383337), (3, 24255558), (6, 12127779), (9, 8085186), (18, 4042593), (27, 2695062), (54, 1347531), (81, 898354), (157, 463482), (162, 449177), (314, 231741), (471, 154494), (942, 77247), (1413, 51498), (2826, 25749), (2861, 25434), (4239, 17166), (5722, 12717), (8478, 8583)]