75128432

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{13007}}^1$

素因数の和:13053

約数の個数: 30

約数和(自身を含む): 153637488

約数和(自身を除く): 78509056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 13007, 26014, 52028, 104056, 208112, 247133, 494266, 988532, 1977064, 3954128, 4695527, 9391054, 18782108, 37564216, 75128432]

約数ペア:

[(1, 75128432), (2, 37564216), (4, 18782108), (8, 9391054), (16, 4695527), (19, 3954128), (38, 1977064), (76, 988532), (152, 494266), (304, 247133), (361, 208112), (722, 104056), (1444, 52028), (2888, 26014), (5776, 13007)]