90927424

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11939}}^1$

素因数の和:11975

約数の個数: 56

約数和(自身を含む): 218358720

約数和(自身を除く): 127431296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 11939, 23878, 47756, 83573, 95512, 167146, 191024, 202963, 334292, 382048, 405926, 668584, 764096, 811852, 1337168, 1420741, 1623704, 2674336, 2841482, 3247408, 5348672, 5682964, 6494816, 11365928, 12989632, 22731856, 45463712, 90927424]

約数ペア:

[(1, 90927424), (2, 45463712), (4, 22731856), (7, 12989632), (8, 11365928), (14, 6494816), (16, 5682964), (17, 5348672), (28, 3247408), (32, 2841482), (34, 2674336), (56, 1623704), (64, 1420741), (68, 1337168), (112, 811852), (119, 764096), (136, 668584), (224, 405926), (238, 382048), (272, 334292), (448, 202963), (476, 191024), (544, 167146), (952, 95512), (1088, 83573), (1904, 47756), (3808, 23878), (7616, 11939)]