74866156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3833}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 138484080

約数和(自身を除く): 63617924

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 3833, 4883, 7666, 9766, 15332, 19532, 72827, 145654, 291308, 985081, 1970162, 3940324, 18716539, 37433078, 74866156]

約数ペア:

[(1, 74866156), (2, 37433078), (4, 18716539), (19, 3940324), (38, 1970162), (76, 985081), (257, 291308), (514, 145654), (1028, 72827), (3833, 19532), (4883, 15332), (7666, 9766)]