86737798

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 152755200

約数和(自身を除く): 66017402

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 469, 623, 938, 1039, 1246, 2078, 5963, 7273, 11926, 14546, 41741, 69613, 83482, 92471, 139226, 184942, 487291, 647297, 974582, 1294594, 6195557, 12391114, 43368899, 86737798]

約数ペア:

[(1, 86737798), (2, 43368899), (7, 12391114), (14, 6195557), (67, 1294594), (89, 974582), (134, 647297), (178, 487291), (469, 184942), (623, 139226), (938, 92471), (1039, 83482), (1246, 69613), (2078, 41741), (5963, 14546), (7273, 11926)]