75888920528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{249634607}}^1$

素因数の和:249634634

約数の個数: 20

約数和(自身を含む): 154773456960

約数和(自身を除く): 78884536432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 249634607, 499269214, 998538428, 1997076856, 3994153712, 4743057533, 9486115066, 18972230132, 37944460264, 75888920528]

約数ペア:

[(1, 75888920528), (2, 37944460264), (4, 18972230132), (8, 9486115066), (16, 4743057533), (19, 3994153712), (38, 1997076856), (76, 998538428), (152, 499269214), (304, 249634607)]