73969880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14561}}^1$

素因数の和:14699

約数の個数: 32

約数和(自身を含む): 167754240

約数和(自身を除く): 93784360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 14561, 29122, 58244, 72805, 116488, 145610, 291220, 582440, 1849247, 3698494, 7396988, 9246235, 14793976, 18492470, 36984940, 73969880]

約数ペア:

[(1, 73969880), (2, 36984940), (4, 18492470), (5, 14793976), (8, 9246235), (10, 7396988), (20, 3698494), (40, 1849247), (127, 582440), (254, 291220), (508, 145610), (635, 116488), (1016, 72805), (1270, 58244), (2540, 29122), (5080, 14561)]