69829364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{20089}}^1$

素因数の和:20183

約数の個数: 24

約数和(自身を含む): 135004800

約数和(自身を除く): 65175436

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 20089, 40178, 80356, 220979, 441958, 883916, 1587031, 3174062, 6348124, 17457341, 34914682, 69829364]

約数ペア:

[(1, 69829364), (2, 34914682), (4, 17457341), (11, 6348124), (22, 3174062), (44, 1587031), (79, 883916), (158, 441958), (316, 220979), (869, 80356), (1738, 40178), (3476, 20089)]