71778368

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{8831}}^1$

素因数の和:8970

約数の個数: 28

約数和(自身を含む): 143572992

約数和(自身を除く): 71794624

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 8831, 17662, 35324, 70648, 141296, 282592, 565184, 1121537, 2243074, 4486148, 8972296, 17944592, 35889184, 71778368]

約数ペア:

[(1, 71778368), (2, 35889184), (4, 17944592), (8, 8972296), (16, 4486148), (32, 2243074), (64, 1121537), (127, 565184), (254, 282592), (508, 141296), (1016, 70648), (2032, 35324), (4064, 17662), (8128, 8831)]