90145108

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 165448192

約数和(自身を除く): 75303084

約数列:

[1, 2, 4, 29, 58, 116, 127, 211, 254, 422, 508, 841, 844, 1682, 3364, 3683, 6119, 7366, 12238, 14732, 24476, 26797, 53594, 106807, 107188, 177451, 213614, 354902, 427228, 709804, 777113, 1554226, 3108452, 22536277, 45072554, 90145108]

約数ペア:

[(1, 90145108), (2, 45072554), (4, 22536277), (29, 3108452), (58, 1554226), (116, 777113), (127, 709804), (211, 427228), (254, 354902), (422, 213614), (508, 177451), (841, 107188), (844, 106807), (1682, 53594), (3364, 26797), (3683, 24476), (6119, 14732), (7366, 12238)]