76777556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1601}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 141744960

約数和(自身を除く): 64967404

約数列:

[1, 2, 4, 19, 38, 76, 631, 1262, 1601, 2524, 3202, 6404, 11989, 23978, 30419, 47956, 60838, 121676, 1010231, 2020462, 4040924, 19194389, 38388778, 76777556]

約数ペア:

[(1, 76777556), (2, 38388778), (4, 19194389), (19, 4040924), (38, 2020462), (76, 1010231), (631, 121676), (1262, 60838), (1601, 47956), (2524, 30419), (3202, 23978), (6404, 11989)]