72355914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 167076000

約数和(自身を除く): 94720086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 2549, 3154, 4731, 5098, 7647, 9462, 14193, 15294, 22941, 28386, 45882, 48431, 96862, 145293, 211567, 290586, 423134, 435879, 634701, 871758, 1269402, 1904103, 3808206, 4019773, 8039546, 12059319, 24118638, 36177957, 72355914]

約数ペア:

[(1, 72355914), (2, 36177957), (3, 24118638), (6, 12059319), (9, 8039546), (18, 4019773), (19, 3808206), (38, 1904103), (57, 1269402), (83, 871758), (114, 634701), (166, 435879), (171, 423134), (249, 290586), (342, 211567), (498, 145293), (747, 96862), (1494, 48431), (1577, 45882), (2549, 28386), (3154, 22941), (4731, 15294), (5098, 14193), (7647, 9462)]