77520948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 190055040

約数和(自身を除く): 112534092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1789, 1884, 3578, 3611, 5367, 7156, 7222, 10734, 10833, 14444, 21468, 21666, 41147, 43332, 82294, 123441, 164588, 246882, 280873, 493764, 561746, 842619, 1123492, 1685238, 3370476, 6460079, 12920158, 19380237, 25840316, 38760474, 77520948]

約数ペア:

[(1, 77520948), (2, 38760474), (3, 25840316), (4, 19380237), (6, 12920158), (12, 6460079), (23, 3370476), (46, 1685238), (69, 1123492), (92, 842619), (138, 561746), (157, 493764), (276, 280873), (314, 246882), (471, 164588), (628, 123441), (942, 82294), (1789, 43332), (1884, 41147), (3578, 21666), (3611, 21468), (5367, 14444), (7156, 10833), (7222, 10734)]