34906156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 62687520

約数和(自身を除く): 27781364

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 1381, 2762, 5524, 6319, 12638, 25276, 98051, 122909, 196102, 245818, 392204, 491636, 8726539, 17453078, 34906156]

約数ペア:

[(1, 34906156), (2, 17453078), (4, 8726539), (71, 491636), (89, 392204), (142, 245818), (178, 196102), (284, 122909), (356, 98051), (1381, 25276), (2762, 12638), (5524, 6319)]