84749388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 217975296

約数和(自身を除く): 133225908

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 43, 46, 69, 74, 86, 92, 111, 129, 138, 148, 172, 193, 222, 258, 276, 386, 444, 516, 579, 772, 851, 989, 1158, 1591, 1702, 1978, 2316, 2553, 2967, 3182, 3404, 3956, 4439, 4773, 5106, 5934, 6364, 7141, 8299, 8878, 9546, 10212, 11868, 13317, 14282, 16598, 17756, 19092, 21423, 24897, 26634, 28564, 33196, 36593, 42846, 49794, 53268, 73186, 85692, 99588, 109779, 146372, 164243, 190877, 219558, 307063, 328486, 381754, 439116, 492729, 572631, 614126, 656972, 763508, 921189, 985458, 1145262, 1228252, 1842378, 1970916, 2290524, 3684756, 7062449, 14124898, 21187347, 28249796, 42374694, 84749388]

約数ペア:

[(1, 84749388), (2, 42374694), (3, 28249796), (4, 21187347), (6, 14124898), (12, 7062449), (23, 3684756), (37, 2290524), (43, 1970916), (46, 1842378), (69, 1228252), (74, 1145262), (86, 985458), (92, 921189), (111, 763508), (129, 656972), (138, 614126), (148, 572631), (172, 492729), (193, 439116), (222, 381754), (258, 328486), (276, 307063), (386, 219558), (444, 190877), (516, 164243), (579, 146372), (772, 109779), (851, 99588), (989, 85692), (1158, 73186), (1591, 53268), (1702, 49794), (1978, 42846), (2316, 36593), (2553, 33196), (2967, 28564), (3182, 26634), (3404, 24897), (3956, 21423), (4439, 19092), (4773, 17756), (5106, 16598), (5934, 14282), (6364, 13317), (7141, 11868), (8299, 10212), (8878, 9546)]