78117072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147949}}^1$

素因数の和:147971

約数の個数: 40

約数和(自身を含む): 220149600

約数和(自身を除く): 142032528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 147949, 295898, 443847, 591796, 887694, 1183592, 1627439, 1775388, 2367184, 3254878, 3550776, 4882317, 6509756, 7101552, 9764634, 13019512, 19529268, 26039024, 39058536, 78117072]

約数ペア:

[(1, 78117072), (2, 39058536), (3, 26039024), (4, 19529268), (6, 13019512), (8, 9764634), (11, 7101552), (12, 6509756), (16, 4882317), (22, 3550776), (24, 3254878), (33, 2367184), (44, 1775388), (48, 1627439), (66, 1183592), (88, 887694), (132, 591796), (176, 443847), (264, 295898), (528, 147949)]