81874584

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2070

約数の個数: 128

約数和(自身を含む): 262828800

約数和(自身を除く): 180954216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2027, 2244, 2376, 3366, 3672, 4054, 4488, 5049, 6081, 6732, 8108, 10098, 12162, 13464, 16216, 18243, 20196, 22297, 24324, 34459, 36486, 40392, 44594, 48648, 54729, 66891, 68918, 72972, 89188, 103377, 109458, 133782, 137836, 145944, 178376, 200673, 206754, 218916, 267564, 275672, 310131, 379049, 401346, 413508, 437832, 535128, 602019, 620262, 758098, 802692, 827016, 930393, 1137147, 1204038, 1240524, 1516196, 1605384, 1860786, 2274294, 2408076, 2481048, 3032392, 3411441, 3721572, 4548588, 4816152, 6822882, 7443144, 9097176, 10234323, 13645764, 20468646, 27291528, 40937292, 81874584]

約数ペア:

[(1, 81874584), (2, 40937292), (3, 27291528), (4, 20468646), (6, 13645764), (8, 10234323), (9, 9097176), (11, 7443144), (12, 6822882), (17, 4816152), (18, 4548588), (22, 3721572), (24, 3411441), (27, 3032392), (33, 2481048), (34, 2408076), (36, 2274294), (44, 1860786), (51, 1605384), (54, 1516196), (66, 1240524), (68, 1204038), (72, 1137147), (88, 930393), (99, 827016), (102, 802692), (108, 758098), (132, 620262), (136, 602019), (153, 535128), (187, 437832), (198, 413508), (204, 401346), (216, 379049), (264, 310131), (297, 275672), (306, 267564), (374, 218916), (396, 206754), (408, 200673), (459, 178376), (561, 145944), (594, 137836), (612, 133782), (748, 109458), (792, 103377), (918, 89188), (1122, 72972), (1188, 68918), (1224, 66891), (1496, 54729), (1683, 48648), (1836, 44594), (2027, 40392), (2244, 36486), (2376, 34459), (3366, 24324), (3672, 22297), (4054, 20196), (4488, 18243), (5049, 16216), (6081, 13464), (6732, 12162), (8108, 10098)]