34720144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 71314880

約数和(自身を除く): 36594736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 631, 724, 1262, 1448, 2524, 2896, 3439, 5048, 6878, 10096, 11989, 13756, 23978, 27512, 47956, 55024, 95912, 114211, 191824, 228422, 456844, 913688, 1827376, 2170009, 4340018, 8680036, 17360072, 34720144]

約数ペア:

[(1, 34720144), (2, 17360072), (4, 8680036), (8, 4340018), (16, 2170009), (19, 1827376), (38, 913688), (76, 456844), (152, 228422), (181, 191824), (304, 114211), (362, 95912), (631, 55024), (724, 47956), (1262, 27512), (1448, 23978), (2524, 13756), (2896, 11989), (3439, 10096), (5048, 6878)]