65321354

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6637}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 121077120

約数和(自身を除く): 55755766

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 6637, 9842, 13274, 46459, 92918, 126103, 245569, 252206, 491138, 882721, 1718983, 1765442, 3437966, 4665811, 9331622, 32660677, 65321354]

約数ペア:

[(1, 65321354), (2, 32660677), (7, 9331622), (14, 4665811), (19, 3437966), (37, 1765442), (38, 1718983), (74, 882721), (133, 491138), (259, 252206), (266, 245569), (518, 126103), (703, 92918), (1406, 46459), (4921, 13274), (6637, 9842)]