83370546

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 80

約数和(自身を含む): 219379776

約数和(自身を除く): 136009230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1987, 1998, 2331, 2997, 3974, 4662, 5961, 5994, 6993, 11922, 13909, 13986, 17883, 20979, 27818, 35766, 41727, 41958, 53649, 73519, 83454, 107298, 125181, 147038, 160947, 220557, 250362, 321894, 375543, 441114, 514633, 661671, 751086, 1029266, 1126629, 1323342, 1543899, 1985013, 2253258, 3087798, 3970026, 4631697, 5955039, 9263394, 11910078, 13895091, 27790182, 41685273, 83370546]

約数ペア:

[(1, 83370546), (2, 41685273), (3, 27790182), (6, 13895091), (7, 11910078), (9, 9263394), (14, 5955039), (18, 4631697), (21, 3970026), (27, 3087798), (37, 2253258), (42, 1985013), (54, 1543899), (63, 1323342), (74, 1126629), (81, 1029266), (111, 751086), (126, 661671), (162, 514633), (189, 441114), (222, 375543), (259, 321894), (333, 250362), (378, 220557), (518, 160947), (567, 147038), (666, 125181), (777, 107298), (999, 83454), (1134, 73519), (1554, 53649), (1987, 41958), (1998, 41727), (2331, 35766), (2997, 27818), (3974, 20979), (4662, 17883), (5961, 13986), (5994, 13909), (6993, 11922)]