81824952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 224156160

約数和(自身を除く): 142331208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 281, 562, 843, 1103, 1124, 1686, 2206, 2248, 3091, 3309, 3372, 4412, 6182, 6618, 6744, 8824, 9273, 12133, 12364, 13236, 18546, 24266, 24728, 26472, 36399, 37092, 48532, 72798, 74184, 97064, 145596, 291192, 309943, 619886, 929829, 1239772, 1859658, 2479544, 3409373, 3719316, 6818746, 7438632, 10228119, 13637492, 20456238, 27274984, 40912476, 81824952]

約数ペア:

[(1, 81824952), (2, 40912476), (3, 27274984), (4, 20456238), (6, 13637492), (8, 10228119), (11, 7438632), (12, 6818746), (22, 3719316), (24, 3409373), (33, 2479544), (44, 1859658), (66, 1239772), (88, 929829), (132, 619886), (264, 309943), (281, 291192), (562, 145596), (843, 97064), (1103, 74184), (1124, 72798), (1686, 48532), (2206, 37092), (2248, 36399), (3091, 26472), (3309, 24728), (3372, 24266), (4412, 18546), (6182, 13236), (6618, 12364), (6744, 12133), (8824, 9273)]