81839302604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{10333}}^1$

素因数の和:10599

約数の個数: 72

約数和(自身を含む): 158411539440

約数和(自身を除く): 76572236836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 197, 394, 437, 529, 788, 874, 1058, 1748, 2116, 3743, 4531, 7486, 9062, 10051, 10333, 14972, 18124, 20102, 20666, 40204, 41332, 86089, 104213, 172178, 196327, 208426, 237659, 344356, 392654, 416852, 475318, 785308, 950636, 1980047, 2035601, 3960094, 4071202, 4515521, 5466157, 7920188, 8142404, 9031042, 10932314, 18062084, 21864628, 38676419, 46818823, 77352838, 93637646, 103856983, 154705676, 187275292, 207713966, 415427932, 889557637, 1076832929, 1779115274, 2153665858, 3558230548, 4307331716, 20459825651, 40919651302, 81839302604]

約数ペア:

[(1, 81839302604), (2, 40919651302), (4, 20459825651), (19, 4307331716), (23, 3558230548), (38, 2153665858), (46, 1779115274), (76, 1076832929), (92, 889557637), (197, 415427932), (394, 207713966), (437, 187275292), (529, 154705676), (788, 103856983), (874, 93637646), (1058, 77352838), (1748, 46818823), (2116, 38676419), (3743, 21864628), (4531, 18062084), (7486, 10932314), (9062, 9031042), (10051, 8142404), (10333, 7920188), (14972, 5466157), (18124, 4515521), (20102, 4071202), (20666, 3960094), (40204, 2035601), (41332, 1980047), (86089, 950636), (104213, 785308), (172178, 475318), (196327, 416852), (208426, 392654), (237659, 344356)]