72896690.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{249103}}^1$

素因数の和:249125

約数の個数: 40

約数和(自身を含む): 370666752

約数和(自身を除く): 239140368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 249103, 498206, 747309, 996412, 1494618, 1992824, 2740133, 2989236, 3985648, 5480266, 5978472, 8220399, 10960532, 11956944, 16440798, 21921064, 32881596, 43842128, 65763192, 131526384]

約数ペア:

[(1, 131526384), (2, 65763192), (3, 43842128), (4, 32881596), (6, 21921064), (8, 16440798), (11, 11956944), (12, 10960532), (16, 8220399), (22, 5978472), (24, 5480266), (33, 3985648), (44, 2989236), (48, 2740133), (66, 1992824), (88, 1494618), (132, 996412), (176, 747309), (264, 498206), (528, 249103)]