88891684

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1307}}^1$

素因数の和:1672

約数の個数: 36

約数和(自身を含む): 181618416

約数和(自身を除く): 92726732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 694, 1307, 1388, 2429, 2614, 4858, 5228, 9149, 9716, 17003, 18298, 34006, 36596, 64043, 68012, 128086, 256172, 453529, 907058, 1814116, 3174703, 6349406, 12698812, 22222921, 44445842, 88891684]

約数ペア:

[(1, 88891684), (2, 44445842), (4, 22222921), (7, 12698812), (14, 6349406), (28, 3174703), (49, 1814116), (98, 907058), (196, 453529), (347, 256172), (694, 128086), (1307, 68012), (1388, 64043), (2429, 36596), (2614, 34006), (4858, 18298), (5228, 17003), (9149, 9716)]