85554342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 109040058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 591, 1049, 1182, 1773, 2098, 3147, 3546, 4531, 6294, 9062, 9441, 13593, 18882, 24127, 27186, 40779, 48254, 72381, 81558, 144762, 206653, 217143, 413306, 434286, 619959, 1239918, 1859877, 3719754, 4753019, 9506038, 14259057, 28518114, 42777171, 85554342]

約数ペア:

[(1, 85554342), (2, 42777171), (3, 28518114), (6, 14259057), (9, 9506038), (18, 4753019), (23, 3719754), (46, 1859877), (69, 1239918), (138, 619959), (197, 434286), (207, 413306), (394, 217143), (414, 206653), (591, 144762), (1049, 81558), (1182, 72381), (1773, 48254), (2098, 40779), (3147, 27186), (3546, 24127), (4531, 18882), (6294, 13593), (9062, 9441)]