80777196

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 145014804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1049, 1116, 1242, 1426, 1674, 2098, 2139, 2484, 2852, 3147, 3348, 4196, 4278, 6294, 6417, 8556, 9441, 12588, 12834, 18882, 19251, 24127, 25668, 28323, 32519, 37764, 38502, 48254, 56646, 65038, 72381, 77004, 96508, 97557, 113292, 130076, 144762, 195114, 217143, 289524, 292671, 390228, 434286, 585342, 651429, 747937, 868572, 878013, 1170684, 1302858, 1495874, 1756026, 2243811, 2605716, 2991748, 3512052, 4487622, 6731433, 8975244, 13462866, 20194299, 26925732, 40388598, 80777196]

約数ペア:

[(1, 80777196), (2, 40388598), (3, 26925732), (4, 20194299), (6, 13462866), (9, 8975244), (12, 6731433), (18, 4487622), (23, 3512052), (27, 2991748), (31, 2605716), (36, 2243811), (46, 1756026), (54, 1495874), (62, 1302858), (69, 1170684), (92, 878013), (93, 868572), (108, 747937), (124, 651429), (138, 585342), (186, 434286), (207, 390228), (276, 292671), (279, 289524), (372, 217143), (414, 195114), (558, 144762), (621, 130076), (713, 113292), (828, 97557), (837, 96508), (1049, 77004), (1116, 72381), (1242, 65038), (1426, 56646), (1674, 48254), (2098, 38502), (2139, 37764), (2484, 32519), (2852, 28323), (3147, 25668), (3348, 24127), (4196, 19251), (4278, 18882), (6294, 12834), (6417, 12588), (8556, 9441)]